| 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 | $139.60 | 8.379% | $151.2971 | $151.30 | $151.30 | $151.30 |
| Purchase #2 | $169.59 | 6.598% | $180.7795 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $5.32 | 10.352% | $5.8707 | $5.87 | $5.85 | $5.90 |
| Purchase #4 | $208.77 | 5.299% | $219.8327 | $219.83 | $219.85 | $219.80 |
| Purchase #5 | $248.33 | 8.394% | $269.1748 | $269.17 | $269.15 | $269.20 |
| Purchase #6 | $173.83 | 3.336% | $179.629 | $179.63 | $179.65 | $179.60 |
| Purchase #7 | $244.36 | 5.147% | $256.9372 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $1,189.80 | $1,263.5210 | $1,263.52 | $1,263.55 | $1,263.50 | |