| 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 | $219.89 | 11.488% | $245.151 | $245.15 | $245.15 | $245.20 |
| Purchase #2 | $85.87 | 8.306% | $93.0024 | $93.00 | $93.00 | $93.00 |
| Purchase #3 | $216.57 | 5.760% | $229.0444 | $229.04 | $229.05 | $229.00 |
| Purchase #4 | $226.36 | 6.213% | $240.4237 | $240.42 | $240.40 | $240.40 |
| Purchase #5 | $224.69 | 7.461% | $241.4541 | $241.45 | $241.45 | $241.50 |
| Purchase #6 | $239.27 | 11.325% | $266.3673 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $20.57 | 11.749% | $22.9868 | $22.99 | $23.00 | $23.00 |
| 7 purchase totals = | $1,233.22 | $1,338.4297 | $1,338.42 | $1,338.40 | $1,338.50 | |