| 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 | $191.77 | 10.540% | $211.9826 | $211.98 | $212.00 | $212.00 |
| Purchase #2 | $225.86 | 11.528% | $251.8971 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $160.78 | 12.327% | $180.5994 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $76.25 | 8.383% | $82.642 | $82.64 | $82.65 | $82.60 |
| Purchase #5 | $224.91 | 12.710% | $253.4961 | $253.50 | $253.50 | $253.50 |
| Purchase #6 | $63.90 | 5.192% | $67.2177 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $110.86 | 13.545% | $125.876 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $1,054.33 | $1,173.7109 | $1,173.72 | $1,173.75 | $1,173.70 | |