| 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 | $225.32 | 7.684% | $242.6336 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $237.34 | 4.629% | $248.3265 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $212.32 | 6.221% | $225.5284 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $57.72 | 11.457% | $64.333 | $64.33 | $64.35 | $64.30 |
| Purchase #5 | $34.72 | 10.859% | $38.4902 | $38.49 | $38.50 | $38.50 |
| Purchase #6 | $216.93 | 6.208% | $230.397 | $230.40 | $230.40 | $230.40 |
| Purchase #7 | $242.67 | 8.454% | $263.1853 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $1,227.02 | $1,312.8940 | $1,312.90 | $1,313.00 | $1,312.80 | |