| 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 | $28.30 | 13.565% | $32.1389 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $209.32 | 11.141% | $232.6403 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $223.78 | 3.831% | $232.353 | $232.35 | $232.35 | $232.40 |
| Purchase #4 | $155.41 | 11.428% | $173.1703 | $173.17 | $173.15 | $173.20 |
| Purchase #5 | $202.50 | 9.132% | $220.9923 | $220.99 | $221.00 | $221.00 |
| Purchase #6 | $45.44 | 9.327% | $49.6782 | $49.68 | $49.70 | $49.70 |
| Purchase #7 | $128.53 | 6.364% | $136.7096 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $993.28 | $1,077.6826 | $1,077.68 | $1,077.70 | $1,077.70 | |