| 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 | $237.95 | 11.133% | $264.441 | $264.44 | $264.45 | $264.40 |
| Purchase #2 | $194.85 | 4.643% | $203.8969 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $79.98 | 8.462% | $86.7479 | $86.75 | $86.75 | $86.70 |
| Purchase #4 | $217.60 | 12.371% | $244.5193 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $63.78 | 7.251% | $68.4047 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $23.61 | 10.586% | $26.1094 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $244.33 | 11.708% | $272.9362 | $272.94 | $272.95 | $272.90 |
| 7 purchase totals = | $1,062.10 | $1,167.0554 | $1,167.06 | $1,167.05 | $1,166.90 | |