| 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 | $102.95 | 12.191% | $115.5006 | $115.50 | $115.50 | $115.50 |
| Purchase #2 | $67.66 | 10.135% | $74.5173 | $74.52 | $74.50 | $74.50 |
| Purchase #3 | $147.30 | 3.837% | $152.9519 | $152.95 | $152.95 | $153.00 |
| Purchase #4 | $44.59 | 10.326% | $49.1944 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $193.90 | 5.484% | $204.5335 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $83.87 | 12.832% | $94.6322 | $94.63 | $94.65 | $94.60 |
| Purchase #7 | $222.76 | 8.574% | $241.8594 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $863.03 | $933.1893 | $933.18 | $933.20 | $933.20 | |