| 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 | $243.61 | 10.378% | $268.8918 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $169.81 | 11.302% | $189.0019 | $189.00 | $189.00 | $189.00 |
| Purchase #3 | $97.35 | 10.831% | $107.894 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $46.45 | 9.327% | $50.7824 | $50.78 | $50.80 | $50.80 |
| Purchase #5 | $214.45 | 5.467% | $226.174 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $117.94 | 9.678% | $129.3542 | $129.35 | $129.35 | $129.40 |
| Purchase #7 | $135.61 | 4.588% | $141.8318 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $1,025.22 | $1,113.9301 | $1,113.91 | $1,113.95 | $1,114.00 | |