| 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 | $102.34 | 6.216% | $108.7015 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $159.61 | 5.534% | $168.4428 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $206.42 | 8.232% | $223.4125 | $223.41 | $223.40 | $223.40 |
| Purchase #4 | $189.56 | 4.183% | $197.4893 | $197.49 | $197.50 | $197.50 |
| Purchase #5 | $228.86 | 5.755% | $242.0309 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $204.43 | 6.274% | $217.2559 | $217.26 | $217.25 | $217.30 |
| Purchase #7 | $89.90 | 7.239% | $96.4079 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $1,181.12 | $1,253.7408 | $1,253.74 | $1,253.75 | $1,253.70 | |