| 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 | $135.60 | 4.678% | $141.9434 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $221.41 | 13.508% | $251.3181 | $251.32 | $251.30 | $251.30 |
| Purchase #3 | $107.88 | 7.487% | $115.957 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $124.61 | 9.274% | $136.1663 | $136.17 | $136.15 | $136.20 |
| Purchase #5 | $33.27 | 4.450% | $34.7505 | $34.75 | $34.75 | $34.80 |
| Purchase #6 | $220.34 | 8.130% | $238.2536 | $238.25 | $238.25 | $238.30 |
| Purchase #7 | $115.54 | 3.309% | $119.3632 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $958.65 | $1,037.7521 | $1,037.75 | $1,037.70 | $1,037.90 | |