| 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 | $134.90 | 13.160% | $152.6528 | $152.65 | $152.65 | $152.70 |
| Purchase #2 | $213.30 | 10.651% | $236.0186 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $71.41 | 4.846% | $74.8705 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $202.89 | 11.603% | $226.4313 | $226.43 | $226.45 | $226.40 |
| Purchase #5 | $245.58 | 11.657% | $274.2073 | $274.21 | $274.20 | $274.20 |
| Purchase #6 | $170.60 | 11.242% | $189.7789 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $41.87 | 11.163% | $46.5439 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $1,080.55 | $1,200.5033 | $1,200.50 | $1,200.50 | $1,200.50 | |