| 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 | $238.35 | 6.153% | $253.0157 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $208.64 | 8.211% | $225.7714 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $9.29 | 7.682% | $10.0037 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $172.34 | 6.121% | $182.8889 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $148.40 | 8.123% | $160.4545 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $90.81 | 3.112% | $93.636 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $69.26 | 8.600% | $75.2164 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $937.09 | $1,000.9866 | $1,000.99 | $1,000.95 | $1,001.00 | |