| 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 | $190.71 | 11.756% | $213.1299 | $213.13 | $213.15 | $213.10 |
| Purchase #2 | $56.95 | 6.333% | $60.5566 | $60.56 | $60.55 | $60.60 |
| Purchase #3 | $183.50 | 4.604% | $191.9483 | $191.95 | $191.95 | $191.90 |
| Purchase #4 | $173.93 | 12.475% | $195.6278 | $195.63 | $195.65 | $195.60 |
| Purchase #5 | $159.93 | 11.420% | $178.194 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $238.91 | 4.564% | $249.8139 | $249.81 | $249.80 | $249.80 |
| Purchase #7 | $20.57 | 7.599% | $22.1331 | $22.13 | $22.15 | $22.10 |
| 7 purchase totals = | $1,024.50 | $1,111.4036 | $1,111.40 | $1,111.45 | $1,111.30 | |