| 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 | $151.35 | 9.262% | $165.368 | $165.37 | $165.35 | $165.40 |
| Purchase #2 | $165.36 | 10.214% | $182.2499 | $182.25 | $182.25 | $182.20 |
| Purchase #3 | $211.72 | 11.658% | $236.4023 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $177.29 | 13.317% | $200.8997 | $200.90 | $200.90 | $200.90 |
| Purchase #5 | $132.68 | 8.678% | $144.194 | $144.19 | $144.20 | $144.20 |
| Purchase #6 | $207.87 | 8.788% | $226.1376 | $226.14 | $226.15 | $226.10 |
| Purchase #7 | $161.37 | 10.624% | $178.5139 | $178.51 | $178.50 | $178.50 |
| 7 purchase totals = | $1,207.64 | $1,333.7654 | $1,333.76 | $1,333.75 | $1,333.70 | |