| 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 | $119.70 | 11.164% | $133.0633 | $133.06 | $133.05 | $133.10 |
| Purchase #2 | $228.54 | 7.143% | $244.8646 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $208.78 | 5.671% | $220.6199 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $216.61 | 11.489% | $241.4963 | $241.50 | $241.50 | $241.50 |
| Purchase #5 | $21.74 | 9.152% | $23.7296 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $175.29 | 12.815% | $197.7534 | $197.75 | $197.75 | $197.80 |
| Purchase #7 | $43.41 | 9.344% | $47.4662 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $1,014.07 | $1,108.9933 | $1,108.99 | $1,108.95 | $1,109.10 | |