| 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 | $130.27 | 8.233% | $140.9951 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $15.75 | 9.143% | $17.19 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $160.49 | 9.606% | $175.9067 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $135.80 | 6.286% | $144.3364 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $91.80 | 11.746% | $102.5828 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $26.96 | 4.457% | $28.1616 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $197.98 | 9.841% | $217.4632 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $759.05 | $826.6358 | $826.64 | $826.65 | $826.70 | |