| 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 | $205.26 | 11.296% | $228.4462 | $228.45 | $228.45 | $228.40 |
| Purchase #2 | $225.49 | 11.566% | $251.5702 | $251.57 | $251.55 | $251.60 |
| Purchase #3 | $65.72 | 5.285% | $69.1933 | $69.19 | $69.20 | $69.20 |
| Purchase #4 | $103.78 | 11.407% | $115.6182 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $206.35 | 7.630% | $222.0945 | $222.09 | $222.10 | $222.10 |
| Purchase #6 | $23.45 | 9.144% | $25.5943 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $233.68 | 9.608% | $256.132 | $256.13 | $256.15 | $256.10 |
| 7 purchase totals = | $1,063.73 | $1,168.6487 | $1,168.64 | $1,168.65 | $1,168.60 | |