| 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 | $194.60 | 12.712% | $219.3376 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $219.81 | 5.149% | $231.128 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $224.93 | 12.395% | $252.8101 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $191.57 | 9.588% | $209.9377 | $209.94 | $209.95 | $209.90 |
| Purchase #5 | $199.81 | 3.689% | $207.181 | $207.18 | $207.20 | $207.20 |
| Purchase #6 | $47.44 | 4.350% | $49.5036 | $49.50 | $49.50 | $49.50 |
| Purchase #7 | $236.86 | 7.827% | $255.399 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $1,315.02 | $1,425.2970 | $1,425.30 | $1,425.35 | $1,425.20 | |