| 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 | $219.62 | 13.694% | $249.6948 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $199.41 | 11.111% | $221.5664 | $221.57 | $221.55 | $221.60 |
| Purchase #3 | $225.46 | 13.835% | $256.6524 | $256.65 | $256.65 | $256.70 |
| Purchase #4 | $247.50 | 9.249% | $270.3913 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $7.93 | 7.681% | $8.5391 | $8.54 | $8.55 | $8.50 |
| Purchase #6 | $100.94 | 11.453% | $112.5007 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $165.34 | 13.252% | $187.2509 | $187.25 | $187.25 | $187.30 |
| 7 purchase totals = | $1,166.20 | $1,306.5956 | $1,306.59 | $1,306.60 | $1,306.70 | |