| 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 | $208.40 | 4.751% | $218.3011 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $32.73 | 4.200% | $34.1047 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $143.71 | 6.835% | $153.5326 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $98.83 | 13.855% | $112.5229 | $112.52 | $112.50 | $112.50 |
| Purchase #5 | $248.91 | 4.444% | $259.9716 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $140.57 | 13.617% | $159.7114 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $21.63 | 11.319% | $24.0783 | $24.08 | $24.10 | $24.10 |
| 7 purchase totals = | $894.78 | $962.2226 | $962.21 | $962.20 | $962.20 | |