| 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 | $207.62 | 12.679% | $233.9441 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $230.77 | 8.446% | $250.2608 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $219.31 | 10.861% | $243.1293 | $243.13 | $243.15 | $243.10 |
| Purchase #4 | $72.99 | 6.332% | $77.6117 | $77.61 | $77.60 | $77.60 |
| Purchase #5 | $60.99 | 12.130% | $68.3881 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $110.64 | 11.159% | $122.9863 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $83.49 | 5.634% | $88.1938 | $88.19 | $88.20 | $88.20 |
| 7 purchase totals = | $985.81 | $1,084.5141 | $1,084.51 | $1,084.55 | $1,084.50 | |