| 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 | $123.78 | 13.263% | $140.1969 | $140.20 | $140.20 | $140.20 |
| Purchase #2 | $191.40 | 12.180% | $214.7125 | $214.71 | $214.70 | $214.70 |
| Purchase #3 | $216.61 | 10.622% | $239.6183 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $228.41 | 7.434% | $245.39 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $158.27 | 9.745% | $173.6934 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $34.76 | 6.555% | $37.0385 | $37.04 | $37.05 | $37.00 |
| Purchase #7 | $66.40 | 10.742% | $73.5327 | $73.53 | $73.55 | $73.50 |
| 7 purchase totals = | $1,019.63 | $1,124.1823 | $1,124.18 | $1,124.20 | $1,124.10 | |