| 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 | $249.55 | 7.127% | $267.3354 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $189.52 | 11.354% | $211.0381 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $47.83 | 13.430% | $54.2536 | $54.25 | $54.25 | $54.30 |
| Purchase #4 | $149.78 | 5.570% | $158.1227 | $158.12 | $158.10 | $158.10 |
| Purchase #5 | $118.32 | 5.501% | $124.8288 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $183.48 | 13.237% | $207.7672 | $207.77 | $207.75 | $207.80 |
| Purchase #7 | $209.66 | 7.329% | $225.026 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $1,148.14 | $1,248.3718 | $1,248.38 | $1,248.40 | $1,248.30 | |