| 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 | $228.40 | 6.822% | $243.9814 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $46.48 | 10.466% | $51.3446 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $213.59 | 10.578% | $236.1836 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $70.85 | 8.172% | $76.6399 | $76.64 | $76.65 | $76.60 |
| Purchase #5 | $217.61 | 5.601% | $229.7983 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $174.43 | 3.330% | $180.2385 | $180.24 | $180.25 | $180.20 |
| Purchase #7 | $172.36 | 12.727% | $194.2963 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,123.72 | $1,212.4826 | $1,212.48 | $1,212.55 | $1,212.40 | |