| 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 | $161.48 | 10.161% | $177.888 | $177.89 | $177.90 | $177.90 |
| Purchase #2 | $174.48 | 13.251% | $197.6003 | $197.60 | $197.60 | $197.60 |
| Purchase #3 | $92.94 | 7.524% | $99.9328 | $99.93 | $99.95 | $99.90 |
| Purchase #4 | $212.44 | 12.388% | $238.7571 | $238.76 | $238.75 | $238.80 |
| Purchase #5 | $250.91 | 6.406% | $266.9833 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $225.72 | 12.220% | $253.303 | $253.30 | $253.30 | $253.30 |
| Purchase #7 | $157.97 | 3.333% | $163.2351 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $1,275.94 | $1,397.6996 | $1,397.70 | $1,397.75 | $1,397.70 | |