| 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 | $246.69 | 11.528% | $275.1284 | $275.13 | $275.15 | $275.10 |
| Purchase #2 | $194.81 | 8.379% | $211.1331 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $39.62 | 9.563% | $43.4089 | $43.41 | $43.40 | $43.40 |
| Purchase #4 | $201.34 | 6.858% | $215.1479 | $215.15 | $215.15 | $215.10 |
| Purchase #5 | $48.48 | 12.401% | $54.492 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $135.75 | 3.708% | $140.7836 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $201.58 | 10.851% | $223.4534 | $223.45 | $223.45 | $223.50 |
| 7 purchase totals = | $1,068.27 | $1,163.5473 | $1,163.54 | $1,163.60 | $1,163.50 | |