| 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 | $178.42 | 12.724% | $201.1222 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $226.36 | 12.698% | $255.1032 | $255.10 | $255.10 | $255.10 |
| Purchase #3 | $38.31 | 13.415% | $43.4493 | $43.45 | $43.45 | $43.40 |
| Purchase #4 | $219.58 | 6.234% | $233.2686 | $233.27 | $233.25 | $233.30 |
| Purchase #5 | $71.35 | 3.790% | $74.0542 | $74.05 | $74.05 | $74.10 |
| Purchase #6 | $103.78 | 6.535% | $110.562 | $110.56 | $110.55 | $110.60 |
| Purchase #7 | $225.69 | 12.264% | $253.3686 | $253.37 | $253.35 | $253.40 |
| 7 purchase totals = | $1,063.49 | $1,170.9281 | $1,170.92 | $1,170.85 | $1,171.00 | |