| 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 | $248.60 | 11.239% | $276.5402 | $276.54 | $276.55 | $276.50 |
| Purchase #2 | $82.36 | 11.300% | $91.6667 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $132.68 | 13.411% | $150.4737 | $150.47 | $150.45 | $150.50 |
| Purchase #4 | $143.80 | 7.637% | $154.782 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $231.82 | 11.310% | $258.0388 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $188.72 | 8.151% | $204.1026 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $23.38 | 11.482% | $26.0645 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $1,051.36 | $1,161.6685 | $1,161.66 | $1,161.65 | $1,161.70 | |