| 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 | $224.73 | 6.492% | $239.3195 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $75.27 | 10.299% | $83.0221 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $178.66 | 11.523% | $199.247 | $199.25 | $199.25 | $199.20 |
| Purchase #4 | $43.64 | 6.842% | $46.6258 | $46.63 | $46.65 | $46.60 |
| Purchase #5 | $105.66 | 5.838% | $111.8284 | $111.83 | $111.85 | $111.80 |
| Purchase #6 | $159.31 | 13.571% | $180.93 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $124.39 | 11.570% | $138.7819 | $138.78 | $138.80 | $138.80 |
| 7 purchase totals = | $911.66 | $999.7547 | $999.76 | $999.80 | $999.60 | |