| 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 | $68.39 | 12.181% | $76.7206 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $218.69 | 13.189% | $247.533 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $48.35 | 5.745% | $51.1277 | $51.13 | $51.15 | $51.10 |
| Purchase #4 | $185.98 | 3.249% | $192.0225 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $83.81 | 6.222% | $89.0247 | $89.02 | $89.00 | $89.00 |
| Purchase #6 | $229.93 | 3.556% | $238.1063 | $238.11 | $238.10 | $238.10 |
| Purchase #7 | $135.62 | 5.866% | $143.5755 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $970.77 | $1,038.1103 | $1,038.11 | $1,038.10 | $1,038.00 | |