| 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 | $250.88 | 8.329% | $271.7758 | $271.78 | $271.80 | $271.80 |
| Purchase #2 | $75.95 | 11.261% | $84.5027 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $107.77 | 4.137% | $112.2284 | $112.23 | $112.25 | $112.20 |
| Purchase #4 | $121.48 | 3.306% | $125.4961 | $125.50 | $125.50 | $125.50 |
| Purchase #5 | $150.63 | 9.689% | $165.2245 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $101.98 | 11.142% | $113.3426 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $178.76 | 13.594% | $203.0606 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $987.45 | $1,075.6307 | $1,075.63 | $1,075.65 | $1,075.60 | |