| 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 | $158.64 | 8.853% | $172.6844 | $172.68 | $172.70 | $172.70 |
| Purchase #2 | $198.85 | 13.494% | $225.6828 | $225.68 | $225.70 | $225.70 |
| Purchase #3 | $196.79 | 11.409% | $219.2418 | $219.24 | $219.25 | $219.20 |
| Purchase #4 | $46.96 | 11.471% | $52.3468 | $52.35 | $52.35 | $52.30 |
| Purchase #5 | $147.76 | 12.166% | $165.7365 | $165.74 | $165.75 | $165.70 |
| Purchase #6 | $224.47 | 5.869% | $237.6441 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $159.51 | 7.624% | $171.671 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $1,132.98 | $1,245.0074 | $1,245.00 | $1,245.05 | $1,244.90 | |