| 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 | $92.58 | 11.401% | $103.135 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $131.79 | 10.266% | $145.3196 | $145.32 | $145.30 | $145.30 |
| Purchase #3 | $210.61 | 6.673% | $224.664 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $200.69 | 4.685% | $210.0923 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $241.69 | 10.458% | $266.9659 | $266.97 | $266.95 | $267.00 |
| Purchase #6 | $229.45 | 10.798% | $254.226 | $254.23 | $254.25 | $254.20 |
| Purchase #7 | $135.49 | 6.172% | $143.8524 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $1,242.30 | $1,348.2552 | $1,348.26 | $1,348.25 | $1,348.30 | |