| 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 | $223.78 | 13.814% | $254.693 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $149.63 | 13.714% | $170.1503 | $170.15 | $170.15 | $170.20 |
| Purchase #3 | $97.82 | 11.245% | $108.8199 | $108.82 | $108.80 | $108.80 |
| Purchase #4 | $15.64 | 8.463% | $16.9636 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $108.81 | 13.800% | $123.8258 | $123.83 | $123.85 | $123.80 |
| Purchase #6 | $217.96 | 5.572% | $230.1047 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $145.91 | 7.447% | $156.7759 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $959.55 | $1,061.3332 | $1,061.33 | $1,061.35 | $1,061.40 | |