| 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 | $46.36 | 6.747% | $49.4879 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $9.64 | 11.209% | $10.7205 | $10.72 | $10.70 | $10.70 |
| Purchase #3 | $176.90 | 6.723% | $188.793 | $188.79 | $188.80 | $188.80 |
| Purchase #4 | $210.71 | 12.374% | $236.7833 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $136.68 | 12.669% | $153.996 | $154.00 | $154.00 | $154.00 |
| Purchase #6 | $147.83 | 9.576% | $161.9862 | $161.99 | $162.00 | $162.00 |
| Purchase #7 | $188.58 | 12.323% | $211.8187 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $916.70 | $1,013.5856 | $1,013.59 | $1,013.60 | $1,013.60 | |