| 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 | $47.96 | 11.301% | $53.38 | $53.38 | $53.40 | $53.40 |
| Purchase #2 | $161.48 | 9.217% | $176.3636 | $176.36 | $176.35 | $176.40 |
| Purchase #3 | $224.71 | 3.118% | $231.7165 | $231.72 | $231.70 | $231.70 |
| Purchase #4 | $115.67 | 11.567% | $129.0495 | $129.05 | $129.05 | $129.00 |
| Purchase #5 | $125.36 | 6.213% | $133.1486 | $133.15 | $133.15 | $133.10 |
| Purchase #6 | $233.87 | 9.745% | $256.6606 | $256.66 | $256.65 | $256.70 |
| Purchase #7 | $172.98 | 6.836% | $184.8049 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $1,082.03 | $1,165.1237 | $1,165.12 | $1,165.10 | $1,165.10 | |