| 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 | $94.60 | 8.808% | $102.9324 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $230.31 | 10.802% | $255.1881 | $255.19 | $255.20 | $255.20 |
| Purchase #3 | $129.64 | 10.258% | $142.9385 | $142.94 | $142.95 | $142.90 |
| Purchase #4 | $236.53 | 6.781% | $252.5691 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $107.98 | 4.715% | $113.0713 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $160.75 | 13.615% | $182.6361 | $182.64 | $182.65 | $182.60 |
| Purchase #7 | $199.73 | 13.236% | $226.1663 | $226.17 | $226.15 | $226.20 |
| 7 purchase totals = | $1,159.54 | $1,275.5018 | $1,275.51 | $1,275.50 | $1,275.50 | |