| 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 | $224.88 | 4.621% | $235.2717 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $146.44 | 4.296% | $152.7311 | $152.73 | $152.75 | $152.70 |
| Purchase #3 | $138.32 | 6.165% | $146.8474 | $146.85 | $146.85 | $146.80 |
| Purchase #4 | $180.80 | 7.225% | $193.8628 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $187.93 | 9.428% | $205.648 | $205.65 | $205.65 | $205.60 |
| Purchase #6 | $206.60 | 3.307% | $213.4323 | $213.43 | $213.45 | $213.40 |
| Purchase #7 | $245.85 | 3.581% | $254.6539 | $254.65 | $254.65 | $254.70 |
| 7 purchase totals = | $1,330.82 | $1,402.4472 | $1,402.44 | $1,402.45 | $1,402.40 | |