| 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 | $246.52 | 11.394% | $274.6085 | $274.61 | $274.60 | $274.60 |
| Purchase #2 | $6.90 | 4.381% | $7.2023 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $202.65 | 7.494% | $217.8366 | $217.84 | $217.85 | $217.80 |
| Purchase #4 | $43.96 | 10.399% | $48.5314 | $48.53 | $48.55 | $48.50 |
| Purchase #5 | $173.90 | 3.193% | $179.4526 | $179.45 | $179.45 | $179.50 |
| Purchase #6 | $203.29 | 7.338% | $218.2074 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $189.36 | 7.440% | $203.4484 | $203.45 | $203.45 | $203.40 |
| 7 purchase totals = | $1,066.58 | $1,149.2872 | $1,149.29 | $1,149.30 | $1,149.20 | |