| 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 | $227.31 | 5.544% | $239.9121 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $176.42 | 8.363% | $191.174 | $191.17 | $191.15 | $191.20 |
| Purchase #3 | $122.48 | 10.559% | $135.4127 | $135.41 | $135.40 | $135.40 |
| Purchase #4 | $168.63 | 9.454% | $184.5723 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $64.70 | 7.473% | $69.535 | $69.54 | $69.55 | $69.50 |
| Purchase #6 | $158.75 | 5.800% | $167.9575 | $167.96 | $167.95 | $168.00 |
| Purchase #7 | $41.51 | 7.469% | $44.6104 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $959.80 | $1,033.1740 | $1,033.17 | $1,033.10 | $1,033.20 | |