| 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 | $226.39 | 10.625% | $250.4439 | $250.44 | $250.45 | $250.40 |
| Purchase #2 | $182.46 | 6.696% | $194.6775 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $115.81 | 9.206% | $126.4715 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $102.45 | 13.265% | $116.04 | $116.04 | $116.05 | $116.00 |
| Purchase #5 | $135.26 | 8.723% | $147.0587 | $147.06 | $147.05 | $147.10 |
| Purchase #6 | $95.61 | 5.141% | $100.5253 | $100.53 | $100.55 | $100.50 |
| Purchase #7 | $86.88 | 5.646% | $91.7852 | $91.79 | $91.80 | $91.80 |
| 7 purchase totals = | $944.86 | $1,027.0021 | $1,027.01 | $1,027.05 | $1,027.00 | |