| 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 | $211.58 | 3.830% | $219.6835 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $226.97 | 10.644% | $251.1287 | $251.13 | $251.15 | $251.10 |
| Purchase #3 | $69.65 | 4.178% | $72.56 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $150.66 | 12.441% | $169.4036 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $14.46 | 11.517% | $16.1254 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $86.27 | 7.736% | $92.9438 | $92.94 | $92.95 | $92.90 |
| Purchase #7 | $35.87 | 6.136% | $38.071 | $38.07 | $38.05 | $38.10 |
| 7 purchase totals = | $795.46 | $859.9160 | $859.91 | $859.95 | $859.90 | |