| 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 | $229.63 | 6.566% | $244.7075 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $240.44 | 11.256% | $267.5039 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $81.93 | 12.192% | $91.9189 | $91.92 | $91.90 | $91.90 |
| Purchase #4 | $141.29 | 12.129% | $158.4271 | $158.43 | $158.45 | $158.40 |
| Purchase #5 | $153.89 | 3.742% | $159.6486 | $159.65 | $159.65 | $159.60 |
| Purchase #6 | $167.54 | 5.415% | $176.6123 | $176.61 | $176.60 | $176.60 |
| Purchase #7 | $215.56 | 9.489% | $236.0145 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $1,230.28 | $1,334.8328 | $1,334.83 | $1,334.80 | $1,334.70 | |