| 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 | $125.53 | 12.177% | $140.8158 | $140.82 | $140.80 | $140.80 |
| Purchase #2 | $111.56 | 8.760% | $121.3327 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $166.36 | 4.769% | $174.2937 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $198.41 | 8.794% | $215.8582 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $164.58 | 8.157% | $178.0048 | $178.00 | $178.00 | $178.00 |
| Purchase #6 | $238.35 | 7.566% | $256.3836 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $26.25 | 9.623% | $28.776 | $28.78 | $28.80 | $28.80 |
| 7 purchase totals = | $1,031.04 | $1,115.4648 | $1,115.46 | $1,115.50 | $1,115.50 | |