| 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 | $225.70 | 12.282% | $253.4205 | $253.42 | $253.40 | $253.40 |
| Purchase #2 | $201.95 | 13.738% | $229.6939 | $229.69 | $229.70 | $229.70 |
| Purchase #3 | $49.97 | 10.204% | $55.0689 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $6.91 | 12.607% | $7.7811 | $7.78 | $7.80 | $7.80 |
| Purchase #5 | $211.52 | 10.124% | $232.9343 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $73.49 | 12.865% | $82.9445 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $144.82 | 5.399% | $152.6388 | $152.64 | $152.65 | $152.60 |
| 7 purchase totals = | $914.36 | $1,014.4820 | $1,014.47 | $1,014.50 | $1,014.40 | |