| 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 | $223.33 | 11.130% | $248.1866 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $226.55 | 3.739% | $235.0207 | $235.02 | $235.00 | $235.00 |
| Purchase #3 | $238.49 | 3.442% | $246.6988 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $153.76 | 13.226% | $174.0963 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $66.78 | 12.342% | $75.022 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $48.51 | 10.828% | $53.7627 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $133.93 | 6.228% | $142.2712 | $142.27 | $142.25 | $142.30 |
| 7 purchase totals = | $1,091.35 | $1,175.0583 | $1,175.06 | $1,175.00 | $1,175.10 | |