| 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 | $219.72 | 4.551% | $229.7195 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $55.77 | 5.647% | $58.9193 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $34.87 | 13.301% | $39.5081 | $39.51 | $39.50 | $39.50 |
| Purchase #4 | $250.33 | 12.255% | $281.0079 | $281.01 | $281.00 | $281.00 |
| Purchase #5 | $250.60 | 12.491% | $281.9024 | $281.90 | $281.90 | $281.90 |
| Purchase #6 | $212.96 | 13.112% | $240.8833 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $125.69 | 7.256% | $134.8101 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $1,149.94 | $1,266.7506 | $1,266.75 | $1,266.70 | $1,266.70 | |