| 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 | $196.56 | 12.189% | $220.5187 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $82.57 | 10.512% | $91.2498 | $91.25 | $91.25 | $91.20 |
| Purchase #3 | $7.98 | 12.145% | $8.9492 | $8.95 | $8.95 | $8.90 |
| Purchase #4 | $178.70 | 11.460% | $199.179 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $119.84 | 4.140% | $124.8014 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $231.35 | 4.297% | $241.2911 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $144.93 | 5.819% | $153.3635 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $961.93 | $1,039.3527 | $1,039.35 | $1,039.35 | $1,039.30 | |