| 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 | $228.84 | 12.429% | $257.2825 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $181.52 | 11.302% | $202.0354 | $202.04 | $202.05 | $202.00 |
| Purchase #3 | $154.55 | 10.614% | $170.9539 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $149.91 | 3.202% | $154.7101 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $96.87 | 10.791% | $107.3232 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $141.89 | 11.200% | $157.7817 | $157.78 | $157.80 | $157.80 |
| Purchase #7 | $39.65 | 8.826% | $43.1495 | $43.15 | $43.15 | $43.10 |
| 7 purchase totals = | $993.23 | $1,093.2363 | $1,093.23 | $1,093.25 | $1,093.20 | |