| 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 | $195.25 | 4.727% | $204.4795 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $197.88 | 6.698% | $211.134 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $144.68 | 4.166% | $150.7074 | $150.71 | $150.70 | $150.70 |
| Purchase #4 | $226.32 | 11.837% | $253.1095 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $183.55 | 11.288% | $204.2691 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $6.40 | 4.169% | $6.6668 | $6.67 | $6.65 | $6.70 |
| Purchase #7 | $17.83 | 8.146% | $19.2824 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $971.91 | $1,049.6487 | $1,049.65 | $1,049.65 | $1,049.70 | |