| 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 | $243.84 | 13.614% | $277.0364 | $277.04 | $277.05 | $277.00 |
| Purchase #2 | $157.96 | 13.268% | $178.9181 | $178.92 | $178.90 | $178.90 |
| Purchase #3 | $147.53 | 6.118% | $156.5559 | $156.56 | $156.55 | $156.60 |
| Purchase #4 | $156.40 | 11.154% | $173.8449 | $173.84 | $173.85 | $173.80 |
| Purchase #5 | $13.29 | 8.360% | $14.401 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $201.48 | 9.737% | $221.0981 | $221.10 | $221.10 | $221.10 |
| Purchase #7 | $55.87 | 7.453% | $60.034 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $976.37 | $1,081.8884 | $1,081.89 | $1,081.90 | $1,081.80 | |