| 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 | $164.52 | 7.374% | $176.6517 | $176.65 | $176.65 | $176.70 |
| Purchase #2 | $224.42 | 3.677% | $232.6719 | $232.67 | $232.65 | $232.70 |
| Purchase #3 | $217.29 | 9.229% | $237.3437 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $140.88 | 7.601% | $151.5883 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $144.42 | 12.623% | $162.6501 | $162.65 | $162.65 | $162.70 |
| Purchase #6 | $124.28 | 3.529% | $128.6658 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $133.37 | 3.835% | $138.4847 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $1,149.18 | $1,228.0562 | $1,228.05 | $1,228.05 | $1,228.20 | |