| 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 | $191.25 | 10.475% | $211.2834 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $46.36 | 10.839% | $51.385 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $180.62 | 3.593% | $187.1097 | $187.11 | $187.10 | $187.10 |
| Purchase #4 | $191.54 | 3.132% | $197.539 | $197.54 | $197.55 | $197.50 |
| Purchase #5 | $210.48 | 10.660% | $232.9172 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $186.43 | 11.354% | $207.5973 | $207.60 | $207.60 | $207.60 |
| Purchase #7 | $129.52 | 11.764% | $144.7567 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $1,136.20 | $1,232.5883 | $1,232.60 | $1,232.60 | $1,232.60 | |