| 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 | $240.33 | 7.811% | $259.1022 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $172.30 | 11.183% | $191.5683 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $49.71 | 10.159% | $54.76 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $240.92 | 12.251% | $270.4351 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $144.50 | 10.573% | $159.778 | $159.78 | $159.80 | $159.80 |
| Purchase #6 | $241.68 | 10.797% | $267.7742 | $267.77 | $267.75 | $267.80 |
| Purchase #7 | $140.56 | 11.526% | $156.7609 | $156.76 | $156.75 | $156.80 |
| 7 purchase totals = | $1,230.00 | $1,360.1787 | $1,360.18 | $1,360.15 | $1,360.30 | |