| 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 | $246.61 | 13.354% | $279.5423 | $279.54 | $279.55 | $279.50 |
| Purchase #2 | $40.79 | 9.509% | $44.6687 | $44.67 | $44.65 | $44.70 |
| Purchase #3 | $172.28 | 4.325% | $179.7311 | $179.73 | $179.75 | $179.70 |
| Purchase #4 | $243.41 | 6.299% | $258.7424 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $238.45 | 6.279% | $253.4223 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $135.77 | 13.860% | $154.5877 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $125.61 | 11.633% | $140.2222 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $1,202.92 | $1,310.9167 | $1,310.91 | $1,310.90 | $1,310.80 | |