| 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 | $226.75 | 7.739% | $244.2982 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $131.29 | 10.501% | $145.0768 | $145.08 | $145.10 | $145.10 |
| Purchase #3 | $120.41 | 5.196% | $126.6665 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $162.79 | 7.206% | $174.5206 | $174.52 | $174.50 | $174.50 |
| Purchase #5 | $151.38 | 13.490% | $171.8012 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $121.48 | 5.503% | $128.165 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $18.50 | 7.821% | $19.9469 | $19.95 | $19.95 | $19.90 |
| 7 purchase totals = | $932.60 | $1,010.4752 | $1,010.49 | $1,010.45 | $1,010.50 | |