| 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 | $112.27 | 12.585% | $126.3992 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $230.94 | 9.641% | $253.2049 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $213.86 | 9.407% | $233.9778 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $158.51 | 13.111% | $179.2922 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $186.79 | 11.552% | $208.368 | $208.37 | $208.35 | $208.40 |
| Purchase #6 | $90.40 | 12.207% | $101.4351 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $249.42 | 12.198% | $279.8443 | $279.84 | $279.85 | $279.80 |
| 7 purchase totals = | $1,242.19 | $1,382.5215 | $1,382.52 | $1,382.55 | $1,382.50 | |