| 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 | $213.29 | 12.540% | $240.0366 | $240.04 | $240.05 | $240.00 |
| Purchase #2 | $88.58 | 12.384% | $99.5497 | $99.55 | $99.55 | $99.50 |
| Purchase #3 | $186.68 | 10.805% | $206.8508 | $206.85 | $206.85 | $206.90 |
| Purchase #4 | $248.59 | 7.790% | $267.9552 | $267.96 | $267.95 | $268.00 |
| Purchase #5 | $146.37 | 7.134% | $156.812 | $156.81 | $156.80 | $156.80 |
| Purchase #6 | $126.88 | 5.241% | $133.5298 | $133.53 | $133.55 | $133.50 |
| Purchase #7 | $124.93 | 9.753% | $137.1144 | $137.11 | $137.10 | $137.10 |
| 7 purchase totals = | $1,135.32 | $1,241.8485 | $1,241.85 | $1,241.85 | $1,241.80 | |