| 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 | $177.34 | 9.717% | $194.5721 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $98.30 | 10.532% | $108.653 | $108.65 | $108.65 | $108.70 |
| Purchase #3 | $245.69 | 3.177% | $253.4956 | $253.50 | $253.50 | $253.50 |
| Purchase #4 | $102.27 | 12.218% | $114.7653 | $114.77 | $114.75 | $114.80 |
| Purchase #5 | $204.74 | 13.378% | $232.1301 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $235.97 | 6.319% | $250.8809 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $107.65 | 7.860% | $116.1113 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $1,171.96 | $1,270.6083 | $1,270.61 | $1,270.60 | $1,270.70 | |