| 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 | $131.92 | 8.849% | $143.5936 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $132.31 | 11.353% | $147.3312 | $147.33 | $147.35 | $147.30 |
| Purchase #3 | $27.36 | 7.113% | $29.3061 | $29.31 | $29.30 | $29.30 |
| Purchase #4 | $50.32 | 11.294% | $56.0031 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $163.44 | 4.708% | $171.1348 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $135.59 | 6.523% | $144.4345 | $144.43 | $144.45 | $144.40 |
| Purchase #7 | $244.78 | 3.125% | $252.4294 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $885.72 | $944.2327 | $944.22 | $944.30 | $944.10 | |