| 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 | $204.54 | 3.521% | $211.7419 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $60.70 | 6.447% | $64.6133 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $103.66 | 4.529% | $108.3548 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $159.89 | 13.304% | $181.1618 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $248.45 | 9.248% | $271.4267 | $271.43 | $271.45 | $271.40 |
| Purchase #6 | $23.70 | 5.266% | $24.948 | $24.95 | $24.95 | $24.90 |
| Purchase #7 | $209.30 | 12.505% | $235.473 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,010.24 | $1,097.7195 | $1,097.71 | $1,097.70 | $1,097.70 | |