| 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 | $224.77 | 9.109% | $245.2443 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $143.93 | 11.646% | $160.6921 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $70.76 | 4.177% | $73.7156 | $73.72 | $73.70 | $73.70 |
| Purchase #4 | $182.46 | 5.229% | $192.0008 | $192.00 | $192.00 | $192.00 |
| Purchase #5 | $58.93 | 13.318% | $66.7783 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $177.52 | 7.629% | $191.063 | $191.06 | $191.05 | $191.10 |
| Purchase #7 | $215.98 | 8.309% | $233.9258 | $233.93 | $233.95 | $233.90 |
| 7 purchase totals = | $1,074.35 | $1,163.4199 | $1,163.42 | $1,163.45 | $1,163.40 | |