| 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 | $212.99 | 4.392% | $222.3445 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $14.43 | 11.255% | $16.0541 | $16.05 | $16.05 | $16.10 |
| Purchase #3 | $46.75 | 7.694% | $50.3469 | $50.35 | $50.35 | $50.30 |
| Purchase #4 | $228.94 | 12.195% | $256.8592 | $256.86 | $256.85 | $256.90 |
| Purchase #5 | $241.43 | 12.739% | $272.1858 | $272.19 | $272.20 | $272.20 |
| Purchase #6 | $206.26 | 7.675% | $222.0905 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $169.91 | 13.320% | $192.542 | $192.54 | $192.55 | $192.50 |
| 7 purchase totals = | $1,120.71 | $1,232.4230 | $1,232.42 | $1,232.45 | $1,232.40 | |