| 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 | $132.57 | 7.109% | $141.9944 | $141.99 | $142.00 | $142.00 |
| Purchase #2 | $222.34 | 11.155% | $247.142 | $247.14 | $247.15 | $247.10 |
| Purchase #3 | $53.60 | 5.821% | $56.7201 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $212.82 | 13.724% | $242.0274 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $164.78 | 8.605% | $178.9593 | $178.96 | $178.95 | $179.00 |
| Purchase #6 | $49.74 | 9.544% | $54.4872 | $54.49 | $54.50 | $54.50 |
| Purchase #7 | $62.77 | 11.104% | $69.74 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $898.62 | $991.0704 | $991.07 | $991.10 | $991.00 | |