| 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 | $35.77 | 6.584% | $38.1251 | $38.13 | $38.15 | $38.10 |
| Purchase #2 | $238.66 | 7.111% | $255.6311 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $201.49 | 3.211% | $207.9598 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $115.29 | 11.216% | $128.2209 | $128.22 | $128.20 | $128.20 |
| Purchase #5 | $180.31 | 13.566% | $204.7709 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $162.58 | 5.762% | $171.9479 | $171.95 | $171.95 | $171.90 |
| Purchase #7 | $38.34 | 4.494% | $40.063 | $40.06 | $40.05 | $40.10 |
| 7 purchase totals = | $972.44 | $1,046.7187 | $1,046.72 | $1,046.70 | $1,046.70 | |