| 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 | $236.44 | 13.861% | $269.2129 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $248.34 | 7.636% | $267.3032 | $267.30 | $267.30 | $267.30 |
| Purchase #3 | $43.48 | 4.278% | $45.3401 | $45.34 | $45.35 | $45.30 |
| Purchase #4 | $10.62 | 6.301% | $11.2892 | $11.29 | $11.30 | $11.30 |
| Purchase #5 | $235.51 | 8.831% | $256.3079 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $85.65 | 7.104% | $91.7346 | $91.73 | $91.75 | $91.70 |
| Purchase #7 | $209.71 | 9.661% | $229.9701 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,069.75 | $1,171.1580 | $1,171.15 | $1,171.15 | $1,171.10 | |