| 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 | $127.54 | 13.306% | $144.5105 | $144.51 | $144.50 | $144.50 |
| Purchase #2 | $204.50 | 7.449% | $219.7332 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $108.88 | 12.117% | $122.073 | $122.07 | $122.05 | $122.10 |
| Purchase #4 | $78.68 | 11.822% | $87.9815 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $213.68 | 8.576% | $232.0052 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $234.69 | 7.818% | $253.0381 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $114.60 | 12.209% | $128.5915 | $128.59 | $128.60 | $128.60 |
| 7 purchase totals = | $1,082.57 | $1,187.9330 | $1,187.93 | $1,187.95 | $1,187.90 | |