| 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 | $224.91 | 8.523% | $244.0791 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $44.99 | 10.651% | $49.7819 | $49.78 | $49.80 | $49.80 |
| Purchase #3 | $190.79 | 3.259% | $197.0078 | $197.01 | $197.00 | $197.00 |
| Purchase #4 | $144.53 | 10.481% | $159.6782 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $163.76 | 8.488% | $177.6599 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $221.94 | 10.659% | $245.5966 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $137.40 | 7.173% | $147.2557 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $1,128.32 | $1,221.0592 | $1,221.07 | $1,221.10 | $1,221.20 | |