| 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 | $43.93 | 3.658% | $45.537 | $45.54 | $45.55 | $45.50 |
| Purchase #2 | $106.85 | 10.505% | $118.0746 | $118.07 | $118.05 | $118.10 |
| Purchase #3 | $181.90 | 12.372% | $204.4047 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $226.89 | 4.579% | $237.2793 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $52.91 | 9.562% | $57.9693 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $221.42 | 13.391% | $251.0704 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $133.45 | 12.186% | $149.7122 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $967.35 | $1,064.0475 | $1,064.04 | $1,064.00 | $1,064.10 | |