| 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 | $222.45 | 12.210% | $249.6111 | $249.61 | $249.60 | $249.60 |
| Purchase #2 | $158.74 | 12.565% | $178.6857 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $21.64 | 10.509% | $23.9141 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $160.27 | 11.386% | $178.5183 | $178.52 | $178.50 | $178.50 |
| Purchase #5 | $43.77 | 12.148% | $49.0872 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $123.92 | 11.273% | $137.8895 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $104.56 | 11.704% | $116.7977 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $835.35 | $934.5036 | $934.51 | $934.50 | $934.50 | |