| 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 | $10.93 | 11.599% | $12.1978 | $12.20 | $12.20 | $12.20 |
| Purchase #2 | $248.43 | 11.778% | $277.6901 | $277.69 | $277.70 | $277.70 |
| Purchase #3 | $111.96 | 5.820% | $118.4761 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $206.99 | 3.556% | $214.3506 | $214.35 | $214.35 | $214.40 |
| Purchase #5 | $210.46 | 13.538% | $238.9521 | $238.95 | $238.95 | $239.00 |
| Purchase #6 | $53.82 | 10.483% | $59.462 | $59.46 | $59.45 | $59.50 |
| Purchase #7 | $242.58 | 11.643% | $270.8236 | $270.82 | $270.80 | $270.80 |
| 7 purchase totals = | $1,085.17 | $1,191.9523 | $1,191.95 | $1,191.95 | $1,192.10 | |