| 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 | $18.41 | 4.325% | $19.2062 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $241.54 | 4.478% | $252.3562 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $41.35 | 12.128% | $46.3649 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $31.85 | 12.789% | $35.9233 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $47.45 | 4.470% | $49.571 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $124.75 | 9.635% | $136.7697 | $136.77 | $136.75 | $136.80 |
| Purchase #7 | $217.71 | 10.663% | $240.9244 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $723.06 | $781.1157 | $781.11 | $781.00 | $781.20 | |