| 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 | $233.35 | 8.672% | $253.5861 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $187.41 | 13.647% | $212.9858 | $212.99 | $213.00 | $213.00 |
| Purchase #3 | $234.69 | 9.165% | $256.1993 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $69.74 | 10.751% | $77.2377 | $77.24 | $77.25 | $77.20 |
| Purchase #5 | $158.90 | 4.718% | $166.3969 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $73.89 | 4.115% | $76.9306 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $149.72 | 13.158% | $169.4202 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $1,107.70 | $1,212.7566 | $1,212.77 | $1,212.80 | $1,212.70 | |