| 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 | $218.45 | 11.102% | $242.7023 | $242.70 | $242.70 | $242.70 |
| Purchase #2 | $189.41 | 11.199% | $210.622 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $138.73 | 11.851% | $155.1709 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $168.39 | 8.470% | $182.6526 | $182.65 | $182.65 | $182.70 |
| Purchase #5 | $57.32 | 7.252% | $61.4768 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $93.32 | 8.434% | $101.1906 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $84.81 | 9.339% | $92.7304 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $950.43 | $1,046.5456 | $1,046.54 | $1,046.55 | $1,046.60 | |