| 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 | $214.38 | 10.653% | $237.2179 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $46.25 | 10.248% | $50.9897 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $232.73 | 4.612% | $243.4635 | $243.46 | $243.45 | $243.50 |
| Purchase #4 | $105.33 | 12.844% | $118.8586 | $118.86 | $118.85 | $118.90 |
| Purchase #5 | $60.87 | 3.584% | $63.0516 | $63.05 | $63.05 | $63.10 |
| Purchase #6 | $94.80 | 9.426% | $103.7358 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $204.60 | 10.364% | $225.8047 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $958.96 | $1,043.1218 | $1,043.12 | $1,043.10 | $1,043.20 | |