| 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 | $115.42 | 11.770% | $129.0049 | $129.00 | $129.00 | $129.00 |
| Purchase #2 | $88.31 | 6.105% | $93.7013 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $184.78 | 7.130% | $197.9548 | $197.95 | $197.95 | $198.00 |
| Purchase #4 | $101.66 | 10.829% | $112.6688 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $219.99 | 11.541% | $245.379 | $245.38 | $245.40 | $245.40 |
| Purchase #6 | $221.96 | 11.523% | $247.5365 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $206.63 | 11.706% | $230.8181 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,138.75 | $1,257.0634 | $1,257.06 | $1,257.05 | $1,257.10 | |