| 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 | $217.82 | 9.253% | $237.9749 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $93.78 | 3.204% | $96.7847 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $204.98 | 4.479% | $214.1611 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $135.77 | 3.485% | $140.5016 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $178.32 | 4.639% | $186.5923 | $186.59 | $186.60 | $186.60 |
| Purchase #6 | $126.41 | 12.638% | $142.3857 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $215.48 | 13.772% | $245.1559 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,172.56 | $1,263.5562 | $1,263.55 | $1,263.55 | $1,263.70 | |