| 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 | $236.62 | 12.495% | $266.1857 | $266.19 | $266.20 | $266.20 |
| Purchase #2 | $160.52 | 11.855% | $179.5496 | $179.55 | $179.55 | $179.50 |
| Purchase #3 | $235.46 | 6.865% | $251.6243 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $26.89 | 5.108% | $28.2635 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $215.93 | 10.241% | $238.0434 | $238.04 | $238.05 | $238.00 |
| Purchase #6 | $64.51 | 9.581% | $70.6907 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $235.99 | 9.289% | $257.9111 | $257.91 | $257.90 | $257.90 |
| 7 purchase totals = | $1,175.92 | $1,292.2683 | $1,292.26 | $1,292.25 | $1,292.20 | |