| 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 | $242.45 | 9.318% | $265.0415 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $121.33 | 13.439% | $137.6355 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $109.83 | 12.502% | $123.5609 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $159.82 | 13.750% | $181.7953 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $158.76 | 12.104% | $177.9763 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $148.31 | 3.809% | $153.9591 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $191.42 | 6.786% | $204.4098 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $1,131.92 | $1,244.3784 | $1,244.39 | $1,244.40 | $1,244.40 | |