| 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 | $210.60 | 11.382% | $234.5705 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $115.94 | 11.208% | $128.9346 | $128.93 | $128.95 | $128.90 |
| Purchase #3 | $148.48 | 4.110% | $154.5825 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $153.49 | 8.441% | $166.4461 | $166.45 | $166.45 | $166.40 |
| Purchase #5 | $208.67 | 11.423% | $232.5064 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $169.72 | 12.234% | $190.4835 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $196.91 | 7.555% | $211.7866 | $211.79 | $211.80 | $211.80 |
| 7 purchase totals = | $1,203.81 | $1,319.3102 | $1,319.31 | $1,319.35 | $1,319.30 | |