| 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 | $161.53 | 6.587% | $172.17 | $172.17 | $172.15 | $172.20 |
| Purchase #2 | $224.85 | 13.217% | $254.5684 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $197.71 | 3.746% | $205.1162 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $62.64 | 13.208% | $70.9135 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $217.55 | 9.141% | $237.4362 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $108.40 | 12.607% | $122.066 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $178.70 | 9.363% | $195.4317 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $1,151.38 | $1,257.7020 | $1,257.71 | $1,257.65 | $1,257.70 | |