| 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 | $197.35 | 9.740% | $216.5719 | $216.57 | $216.55 | $216.60 |
| Purchase #2 | $62.49 | 5.254% | $65.7732 | $65.77 | $65.75 | $65.80 |
| Purchase #3 | $46.34 | 8.555% | $50.3044 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $141.94 | 4.242% | $147.9611 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $187.74 | 5.451% | $197.9737 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $238.26 | 11.442% | $265.5217 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $242.44 | 5.669% | $256.1839 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $1,116.56 | $1,200.2899 | $1,200.27 | $1,200.20 | $1,200.40 | |