| 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 | $110.72 | 12.662% | $124.7394 | $124.74 | $124.75 | $124.70 |
| Purchase #2 | $12.94 | 12.645% | $14.5763 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $177.49 | 6.836% | $189.6232 | $189.62 | $189.60 | $189.60 |
| Purchase #4 | $233.42 | 9.569% | $255.756 | $255.76 | $255.75 | $255.80 |
| Purchase #5 | $204.63 | 11.798% | $228.7722 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $249.93 | 8.834% | $272.0088 | $272.01 | $272.00 | $272.00 |
| Purchase #7 | $119.42 | 10.305% | $131.7262 | $131.73 | $131.75 | $131.70 |
| 7 purchase totals = | $1,108.55 | $1,217.2021 | $1,217.21 | $1,217.20 | $1,217.20 | |