| 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 | $203.51 | 4.860% | $213.4006 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $223.29 | 12.501% | $251.2035 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $45.67 | 12.812% | $51.5212 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $57.63 | 13.871% | $65.6239 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $182.68 | 4.816% | $191.4779 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $136.74 | 3.213% | $141.1335 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $215.32 | 8.147% | $232.8621 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $1,064.84 | $1,147.2227 | $1,147.21 | $1,147.20 | $1,147.20 | |