| 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 | $238.53 | 4.499% | $249.2615 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $104.38 | 10.208% | $115.0351 | $115.04 | $115.05 | $115.00 |
| Purchase #3 | $142.26 | 7.552% | $153.0035 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $89.33 | 13.433% | $101.3297 | $101.33 | $101.35 | $101.30 |
| Purchase #5 | $67.57 | 5.103% | $71.0181 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $184.50 | 4.287% | $192.4095 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $84.35 | 7.701% | $90.8458 | $90.85 | $90.85 | $90.80 |
| 7 purchase totals = | $910.92 | $972.9032 | $972.91 | $972.90 | $972.80 | |