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 | $13.39 | 3.406% | $13.8461 | $13.85 | $13.85 | $13.80 |
Purchase #2 | $123.40 | 7.847% | $133.0832 | $133.08 | $133.10 | $133.10 |
Purchase #3 | $115.95 | 12.503% | $130.4472 | $130.45 | $130.45 | $130.40 |
Purchase #4 | $114.53 | 10.813% | $126.9141 | $126.91 | $126.90 | $126.90 |
Purchase #5 | $112.42 | 6.853% | $120.1241 | $120.12 | $120.10 | $120.10 |
Purchase #6 | $225.52 | 10.327% | $248.8095 | $248.81 | $248.80 | $248.80 |
Purchase #7 | $196.70 | 11.871% | $220.0503 | $220.05 | $220.05 | $220.10 |
7 purchase totals = | $901.91 | $993.2745 | $993.27 | $993.25 | $993.20 |