| 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 | $88.81 | 3.117% | $91.5782 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $248.95 | 7.473% | $267.554 | $267.55 | $267.55 | $267.60 |
| Purchase #3 | $169.52 | 11.667% | $189.2979 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $127.75 | 8.211% | $138.2396 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $51.79 | 7.504% | $55.6763 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $228.76 | 4.820% | $239.7862 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $204.54 | 3.673% | $212.0528 | $212.05 | $212.05 | $212.10 |
| 7 purchase totals = | $1,120.12 | $1,194.1850 | $1,194.19 | $1,194.25 | $1,194.30 | |