| 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 | $237.40 | 8.544% | $257.6835 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $199.77 | 12.460% | $224.6613 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $17.37 | 7.645% | $18.6979 | $18.70 | $18.70 | $18.70 |
| Purchase #4 | $39.75 | 6.359% | $42.2777 | $42.28 | $42.30 | $42.30 |
| Purchase #5 | $166.43 | 6.524% | $177.2879 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $29.51 | 8.771% | $32.0983 | $32.10 | $32.10 | $32.10 |
| Purchase #7 | $235.82 | 9.759% | $258.8337 | $258.83 | $258.85 | $258.80 |
| 7 purchase totals = | $926.05 | $1,011.5403 | $1,011.54 | $1,011.60 | $1,011.60 | |