| 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 | $115.87 | 13.591% | $131.6179 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $219.99 | 10.731% | $243.5971 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $201.39 | 9.701% | $220.9268 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $151.76 | 7.170% | $162.6412 | $162.64 | $162.65 | $162.60 |
| Purchase #5 | $132.97 | 7.546% | $143.0039 | $143.00 | $143.00 | $143.00 |
| Purchase #6 | $191.68 | 9.218% | $209.3491 | $209.35 | $209.35 | $209.30 |
| Purchase #7 | $232.46 | 11.180% | $258.449 | $258.45 | $258.45 | $258.40 |
| 7 purchase totals = | $1,246.12 | $1,369.5850 | $1,369.59 | $1,369.60 | $1,369.40 | |