| 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 | $212.45 | 7.106% | $227.5467 | $227.55 | $227.55 | $227.50 |
| Purchase #2 | $231.99 | 9.297% | $253.5581 | $253.56 | $253.55 | $253.60 |
| Purchase #3 | $219.66 | 7.356% | $235.8182 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $28.92 | 8.562% | $31.3961 | $31.40 | $31.40 | $31.40 |
| Purchase #5 | $84.72 | 13.480% | $96.1403 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $157.43 | 10.726% | $174.3159 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $97.73 | 12.114% | $109.569 | $109.57 | $109.55 | $109.60 |
| 7 purchase totals = | $1,032.90 | $1,128.3443 | $1,128.36 | $1,128.30 | $1,128.30 | |