| 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 | $126.40 | 7.553% | $135.947 | $135.95 | $135.95 | $135.90 |
| Purchase #2 | $163.35 | 10.863% | $181.0947 | $181.09 | $181.10 | $181.10 |
| Purchase #3 | $42.62 | 3.669% | $44.1837 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $133.68 | 12.107% | $149.8646 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $144.35 | 12.674% | $162.6449 | $162.64 | $162.65 | $162.60 |
| Purchase #6 | $174.90 | 3.860% | $181.6511 | $181.65 | $181.65 | $181.70 |
| Purchase #7 | $180.56 | 7.176% | $193.517 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $965.86 | $1,048.9030 | $1,048.89 | $1,048.90 | $1,048.90 | |