| 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 | $238.33 | 9.372% | $260.6663 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $81.97 | 13.223% | $92.8089 | $92.81 | $92.80 | $92.80 |
| Purchase #3 | $174.99 | 4.290% | $182.4971 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $120.76 | 3.800% | $125.3489 | $125.35 | $125.35 | $125.30 |
| Purchase #5 | $192.68 | 9.613% | $211.2023 | $211.20 | $211.20 | $211.20 |
| Purchase #6 | $166.87 | 13.342% | $189.1338 | $189.13 | $189.15 | $189.10 |
| Purchase #7 | $178.92 | 7.836% | $192.9402 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $1,154.52 | $1,254.5975 | $1,254.60 | $1,254.60 | $1,254.50 | |