| 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 | $46.58 | 10.604% | $51.5193 | $51.52 | $51.50 | $51.50 |
| Purchase #2 | $176.60 | 10.213% | $194.6362 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $213.56 | 12.551% | $240.3639 | $240.36 | $240.35 | $240.40 |
| Purchase #4 | $187.39 | 13.671% | $213.0081 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $173.95 | 12.648% | $195.9512 | $195.95 | $195.95 | $196.00 |
| Purchase #6 | $197.63 | 10.869% | $219.1104 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $189.42 | 3.173% | $195.4303 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $1,185.13 | $1,310.0194 | $1,310.02 | $1,310.00 | $1,310.00 | |