| 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 | $234.68 | 9.497% | $256.9676 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $153.60 | 12.421% | $172.6787 | $172.68 | $172.70 | $172.70 |
| Purchase #3 | $19.99 | 4.120% | $20.8136 | $20.81 | $20.80 | $20.80 |
| Purchase #4 | $70.76 | 8.300% | $76.6331 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $183.34 | 9.505% | $200.7665 | $200.77 | $200.75 | $200.80 |
| Purchase #6 | $191.48 | 6.720% | $204.3475 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $53.63 | 13.377% | $60.8041 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $907.48 | $993.0111 | $993.01 | $993.00 | $993.00 | |