| 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 | $180.91 | 7.769% | $194.9649 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $33.85 | 4.300% | $35.3056 | $35.31 | $35.30 | $35.30 |
| Purchase #3 | $26.57 | 7.422% | $28.542 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $42.53 | 12.199% | $47.7182 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $231.30 | 6.846% | $247.1348 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $228.67 | 8.702% | $248.5689 | $248.57 | $248.55 | $248.60 |
| Purchase #7 | $115.52 | 4.197% | $120.3684 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $859.35 | $922.6028 | $922.60 | $922.55 | $922.60 | |