| 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 | $189.79 | 13.213% | $214.867 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $187.81 | 9.755% | $206.1309 | $206.13 | $206.15 | $206.10 |
| Purchase #3 | $48.34 | 10.674% | $53.4998 | $53.50 | $53.50 | $53.50 |
| Purchase #4 | $158.81 | 8.200% | $171.8324 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $160.66 | 6.555% | $171.1913 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $104.49 | 8.559% | $113.4333 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $176.94 | 9.341% | $193.468 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $1,026.84 | $1,124.4227 | $1,124.42 | $1,124.45 | $1,124.40 | |