| 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 | $233.91 | 10.719% | $258.9828 | $258.98 | $259.00 | $259.00 |
| Purchase #2 | $139.64 | 13.764% | $158.86 | $158.86 | $158.85 | $158.90 |
| Purchase #3 | $228.86 | 12.604% | $257.7055 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $26.98 | 6.397% | $28.7059 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $49.95 | 3.354% | $51.6253 | $51.63 | $51.65 | $51.60 |
| Purchase #6 | $204.25 | 3.690% | $211.7868 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $170.80 | 7.132% | $182.9815 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $1,054.39 | $1,150.6478 | $1,150.66 | $1,150.70 | $1,150.70 | |