| 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 | $236.87 | 9.132% | $258.501 | $258.50 | $258.50 | $258.50 |
| Purchase #2 | $171.58 | 6.224% | $182.2591 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $211.82 | 3.536% | $219.31 | $219.31 | $219.30 | $219.30 |
| Purchase #4 | $96.52 | 3.230% | $99.6376 | $99.64 | $99.65 | $99.60 |
| Purchase #5 | $52.45 | 9.699% | $57.5371 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $197.38 | 11.354% | $219.7905 | $219.79 | $219.80 | $219.80 |
| Purchase #7 | $232.44 | 8.154% | $251.3932 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $1,199.06 | $1,288.4285 | $1,288.43 | $1,288.45 | $1,288.40 | |