| 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 | $134.95 | 3.624% | $139.8406 | $139.84 | $139.85 | $139.80 |
| Purchase #2 | $184.93 | 11.230% | $205.6976 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $132.67 | 5.118% | $139.4601 | $139.46 | $139.45 | $139.50 |
| Purchase #4 | $224.36 | 6.454% | $238.8402 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $172.60 | 9.209% | $188.4947 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $214.72 | 5.650% | $226.8517 | $226.85 | $226.85 | $226.90 |
| Purchase #7 | $101.62 | 10.509% | $112.2992 | $112.30 | $112.30 | $112.30 |
| 7 purchase totals = | $1,165.85 | $1,251.4841 | $1,251.48 | $1,251.50 | $1,251.50 | |