| 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 | $197.88 | 7.470% | $212.6616 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $144.59 | 12.537% | $162.7172 | $162.72 | $162.70 | $162.70 |
| Purchase #3 | $221.82 | 3.149% | $228.8051 | $228.81 | $228.80 | $228.80 |
| Purchase #4 | $38.91 | 7.668% | $41.8936 | $41.89 | $41.90 | $41.90 |
| Purchase #5 | $154.77 | 10.379% | $170.8336 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $182.56 | 4.719% | $191.175 | $191.18 | $191.20 | $191.20 |
| Purchase #7 | $6.28 | 9.521% | $6.8779 | $6.88 | $6.90 | $6.90 |
| 7 purchase totals = | $946.81 | $1,014.9640 | $1,014.97 | $1,015.00 | $1,015.00 | |