| 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 | $185.55 | 7.304% | $199.1026 | $199.10 | $199.10 | $199.10 |
| Purchase #2 | $188.59 | 12.756% | $212.6465 | $212.65 | $212.65 | $212.60 |
| Purchase #3 | $203.33 | 9.249% | $222.136 | $222.14 | $222.15 | $222.10 |
| Purchase #4 | $64.80 | 5.180% | $68.1566 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $200.38 | 6.286% | $212.9759 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $113.96 | 9.646% | $124.9526 | $124.95 | $124.95 | $125.00 |
| Purchase #7 | $245.40 | 11.673% | $274.0455 | $274.05 | $274.05 | $274.00 |
| 7 purchase totals = | $1,202.01 | $1,314.0157 | $1,314.03 | $1,314.05 | $1,314.00 | |