| 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 | $227.69 | 5.346% | $239.8623 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $174.60 | 8.283% | $189.0621 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $62.54 | 9.687% | $68.5982 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $210.95 | 6.491% | $224.6428 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $221.83 | 9.647% | $243.2299 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $145.54 | 9.788% | $159.7855 | $159.79 | $159.80 | $159.80 |
| Purchase #7 | $115.67 | 13.653% | $131.4624 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $1,158.82 | $1,256.6432 | $1,256.64 | $1,256.65 | $1,256.70 | |