| 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 | $207.52 | 8.160% | $224.4536 | $224.45 | $224.45 | $224.50 |
| Purchase #2 | $44.63 | 10.455% | $49.2961 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $208.58 | 12.475% | $234.6004 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $181.96 | 7.251% | $195.1539 | $195.15 | $195.15 | $195.20 |
| Purchase #5 | $176.32 | 8.201% | $190.78 | $190.78 | $190.80 | $190.80 |
| Purchase #6 | $135.69 | 12.198% | $152.2415 | $152.24 | $152.25 | $152.20 |
| Purchase #7 | $105.63 | 3.169% | $108.9774 | $108.98 | $109.00 | $109.00 |
| 7 purchase totals = | $1,060.33 | $1,155.5029 | $1,155.50 | $1,155.55 | $1,155.60 | |