| 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 | $205.94 | 5.415% | $217.0917 | $217.09 | $217.10 | $217.10 |
| Purchase #2 | $221.80 | 3.226% | $228.9553 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $219.38 | 10.217% | $241.7941 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $12.39 | 3.199% | $12.7864 | $12.79 | $12.80 | $12.80 |
| Purchase #5 | $244.69 | 9.358% | $267.5881 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $230.85 | 3.335% | $238.5488 | $238.55 | $238.55 | $238.50 |
| Purchase #7 | $26.49 | 3.658% | $27.459 | $27.46 | $27.45 | $27.50 |
| 7 purchase totals = | $1,161.54 | $1,234.2234 | $1,234.23 | $1,234.25 | $1,234.30 | |