| 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 | $102.40 | 8.323% | $110.9228 | $110.92 | $110.90 | $110.90 |
| Purchase #2 | $130.89 | 11.796% | $146.3298 | $146.33 | $146.35 | $146.30 |
| Purchase #3 | $202.87 | 8.334% | $219.7772 | $219.78 | $219.80 | $219.80 |
| Purchase #4 | $114.76 | 5.120% | $120.6357 | $120.64 | $120.65 | $120.60 |
| Purchase #5 | $208.64 | 9.673% | $228.8217 | $228.82 | $228.80 | $228.80 |
| Purchase #6 | $159.63 | 8.525% | $173.2385 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $249.64 | 7.226% | $267.679 | $267.68 | $267.70 | $267.70 |
| 7 purchase totals = | $1,168.83 | $1,267.4047 | $1,267.41 | $1,267.45 | $1,267.30 | |