| 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 | $218.26 | 13.219% | $247.1118 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $22.86 | 7.838% | $24.6518 | $24.65 | $24.65 | $24.70 |
| Purchase #3 | $83.80 | 5.288% | $88.2313 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $180.81 | 8.398% | $195.9944 | $195.99 | $196.00 | $196.00 |
| Purchase #5 | $108.88 | 6.404% | $115.8527 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $216.46 | 7.284% | $232.2269 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $185.94 | 13.519% | $211.0772 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $1,017.01 | $1,115.1461 | $1,115.14 | $1,115.20 | $1,115.20 | |