| 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 | $195.34 | 9.180% | $213.2722 | $213.27 | $213.25 | $213.30 |
| Purchase #2 | $228.69 | 5.118% | $240.3944 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $238.42 | 3.162% | $245.9588 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $49.97 | 6.358% | $53.1471 | $53.15 | $53.15 | $53.10 |
| Purchase #5 | $226.51 | 9.798% | $248.7034 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $84.32 | 7.647% | $90.768 | $90.77 | $90.75 | $90.80 |
| Purchase #7 | $109.57 | 3.713% | $113.6383 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $1,132.82 | $1,205.8822 | $1,205.88 | $1,205.85 | $1,205.90 | |