| 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 | $137.46 | 10.662% | $152.116 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $69.85 | 6.532% | $74.4126 | $74.41 | $74.40 | $74.40 |
| Purchase #3 | $151.52 | 5.594% | $159.996 | $160.00 | $160.00 | $160.00 |
| Purchase #4 | $208.96 | 6.721% | $223.0042 | $223.00 | $223.00 | $223.00 |
| Purchase #5 | $12.29 | 13.134% | $13.9042 | $13.90 | $13.90 | $13.90 |
| Purchase #6 | $249.58 | 8.104% | $269.806 | $269.81 | $269.80 | $269.80 |
| Purchase #7 | $133.39 | 3.263% | $137.7425 | $137.74 | $137.75 | $137.70 |
| 7 purchase totals = | $963.05 | $1,030.9815 | $1,030.98 | $1,030.95 | $1,030.90 | |