| 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 | $23.71 | 13.244% | $26.8502 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $118.71 | 9.118% | $129.534 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $100.47 | 11.361% | $111.8844 | $111.88 | $111.90 | $111.90 |
| Purchase #4 | $118.83 | 13.434% | $134.7936 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $174.73 | 13.236% | $197.8573 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $195.85 | 4.771% | $205.194 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $200.42 | 11.294% | $223.0554 | $223.06 | $223.05 | $223.10 |
| 7 purchase totals = | $932.72 | $1,029.1689 | $1,029.16 | $1,029.20 | $1,029.30 | |