| 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 | $232.90 | 3.422% | $240.8698 | $240.87 | $240.85 | $240.90 |
| Purchase #2 | $110.94 | 6.408% | $118.049 | $118.05 | $118.05 | $118.00 |
| Purchase #3 | $215.53 | 7.635% | $231.9857 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $49.39 | 10.476% | $54.5641 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $116.67 | 12.216% | $130.9224 | $130.92 | $130.90 | $130.90 |
| Purchase #6 | $211.72 | 9.766% | $232.3966 | $232.40 | $232.40 | $232.40 |
| Purchase #7 | $85.90 | 6.541% | $91.5187 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $1,023.05 | $1,100.3063 | $1,100.31 | $1,100.25 | $1,100.30 | |