| 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 | $120.44 | 4.826% | $126.2524 | $126.25 | $126.25 | $126.30 |
| Purchase #2 | $178.37 | 8.812% | $194.088 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $80.82 | 13.318% | $91.5836 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $229.41 | 6.504% | $244.3308 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $209.35 | 7.598% | $225.2564 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $69.92 | 5.182% | $73.5433 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $163.27 | 10.666% | $180.6844 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $1,051.58 | $1,135.7389 | $1,135.73 | $1,135.80 | $1,135.80 | |