| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.26 | 12.820% | $277.8305 | $277.83 | $277.85 | $277.80 |
| Purchase #2 | $164.29 | 7.414% | $176.4705 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $221.50 | 6.370% | $235.6096 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $99.97 | 5.422% | $105.3904 | $105.39 | $105.40 | $105.40 |
| Purchase #5 | $141.48 | 10.544% | $156.3977 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $170.25 | 13.110% | $192.5698 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $225.63 | 12.277% | $253.3306 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $1,269.38 | $1,397.5991 | $1,397.60 | $1,397.60 | $1,397.60 | |