| 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 | $136.35 | 9.322% | $149.0605 | $149.06 | $149.05 | $149.10 |
| Purchase #2 | $201.63 | 10.783% | $223.3718 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $24.44 | 13.112% | $27.6446 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $155.38 | 3.245% | $160.4221 | $160.42 | $160.40 | $160.40 |
| Purchase #5 | $163.82 | 3.132% | $168.9508 | $168.95 | $168.95 | $169.00 |
| Purchase #6 | $244.45 | 13.634% | $277.7783 | $277.78 | $277.80 | $277.80 |
| Purchase #7 | $249.59 | 12.593% | $281.0209 | $281.02 | $281.00 | $281.00 |
| 7 purchase totals = | $1,175.66 | $1,288.2490 | $1,288.24 | $1,288.20 | $1,288.30 | |