| 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 | $228.39 | 10.260% | $251.8228 | $251.82 | $251.80 | $251.80 |
| Purchase #2 | $186.87 | 4.169% | $194.6606 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $247.66 | 10.684% | $274.12 | $274.12 | $274.10 | $274.10 |
| Purchase #4 | $105.61 | 3.338% | $109.1353 | $109.14 | $109.15 | $109.10 |
| Purchase #5 | $213.32 | 4.550% | $223.0261 | $223.03 | $223.05 | $223.00 |
| Purchase #6 | $69.85 | 11.736% | $78.0476 | $78.05 | $78.05 | $78.00 |
| Purchase #7 | $128.31 | 3.755% | $133.128 | $133.13 | $133.15 | $133.10 |
| 7 purchase totals = | $1,180.01 | $1,263.9404 | $1,263.95 | $1,263.95 | $1,263.80 | |