| 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 | $22.28 | 9.110% | $24.3097 | $24.31 | $24.30 | $24.30 |
| Purchase #2 | $184.99 | 9.532% | $202.6232 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $147.91 | 8.587% | $160.611 | $160.61 | $160.60 | $160.60 |
| Purchase #4 | $219.46 | 9.728% | $240.8091 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $125.78 | 7.808% | $135.6009 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $85.90 | 9.739% | $94.2658 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $138.28 | 4.106% | $143.9578 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $924.60 | $1,002.1775 | $1,002.18 | $1,002.10 | $1,002.20 | |