| 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 | $138.34 | 12.226% | $155.2534 | $155.25 | $155.25 | $155.30 |
| Purchase #2 | $238.92 | 6.608% | $254.7078 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $150.76 | 10.808% | $167.0541 | $167.05 | $167.05 | $167.10 |
| Purchase #4 | $44.63 | 5.190% | $46.9463 | $46.95 | $46.95 | $46.90 |
| Purchase #5 | $240.40 | 8.221% | $260.1633 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $128.85 | 8.661% | $140.0097 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $122.42 | 12.210% | $137.3675 | $137.37 | $137.35 | $137.40 |
| 7 purchase totals = | $1,064.32 | $1,161.5021 | $1,161.50 | $1,161.45 | $1,161.60 | |