| 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 | $44.66 | 12.396% | $50.1961 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $88.65 | 3.515% | $91.766 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $203.90 | 3.146% | $210.3147 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $213.73 | 13.213% | $241.9701 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $180.26 | 9.506% | $197.3955 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $10.61 | 12.384% | $11.9239 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $226.25 | 3.701% | $234.6235 | $234.62 | $234.60 | $234.60 |
| 7 purchase totals = | $968.06 | $1,038.1898 | $1,038.19 | $1,038.10 | $1,038.20 | |