| 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 | $48.61 | 5.779% | $51.4192 | $51.42 | $51.40 | $51.40 |
| Purchase #2 | $244.41 | 7.866% | $263.6353 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $165.81 | 4.761% | $173.7042 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $228.42 | 12.163% | $256.2027 | $256.20 | $256.20 | $256.20 |
| Purchase #5 | $103.84 | 3.516% | $107.491 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $45.74 | 10.243% | $50.4251 | $50.43 | $50.45 | $50.40 |
| Purchase #7 | $219.26 | 6.308% | $233.0909 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,056.09 | $1,135.9684 | $1,135.97 | $1,136.00 | $1,135.90 | |