| 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 | $49.91 | 6.595% | $53.2016 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $233.55 | 9.815% | $256.4729 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $220.92 | 3.790% | $229.2929 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $118.73 | 9.143% | $129.5855 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $191.43 | 6.222% | $203.3408 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $177.52 | 13.837% | $202.0834 | $202.08 | $202.10 | $202.10 |
| Purchase #7 | $167.95 | 4.112% | $174.8561 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $1,160.01 | $1,248.8332 | $1,248.83 | $1,248.85 | $1,248.90 | |