| 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 | $194.32 | 3.598% | $201.3116 | $201.31 | $201.30 | $201.30 |
| Purchase #2 | $211.86 | 9.563% | $232.1202 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $242.96 | 3.779% | $252.1415 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $58.98 | 7.295% | $63.2826 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $164.35 | 12.108% | $184.2495 | $184.25 | $184.25 | $184.20 |
| Purchase #6 | $118.59 | 4.550% | $123.9858 | $123.99 | $124.00 | $124.00 |
| Purchase #7 | $91.27 | 11.684% | $101.934 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $1,082.33 | $1,159.0252 | $1,159.02 | $1,159.05 | $1,158.90 | |