| 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 | $215.34 | 8.637% | $233.9389 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $66.26 | 10.759% | $73.3889 | $73.39 | $73.40 | $73.40 |
| Purchase #3 | $47.70 | 8.871% | $51.9315 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $220.79 | 11.335% | $245.8165 | $245.82 | $245.80 | $245.80 |
| Purchase #5 | $207.71 | 4.211% | $216.4567 | $216.46 | $216.45 | $216.50 |
| Purchase #6 | $85.28 | 5.585% | $90.0429 | $90.04 | $90.05 | $90.00 |
| Purchase #7 | $139.85 | 13.843% | $159.2094 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $982.93 | $1,070.7848 | $1,070.79 | $1,070.80 | $1,070.70 | |