| 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 | $220.75 | 12.144% | $247.5579 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $196.79 | 11.298% | $219.0233 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $159.31 | 4.316% | $166.1858 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $202.89 | 13.797% | $230.8827 | $230.88 | $230.90 | $230.90 |
| Purchase #5 | $195.99 | 13.645% | $222.7328 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $149.51 | 4.694% | $156.528 | $156.53 | $156.55 | $156.50 |
| Purchase #7 | $69.32 | 8.135% | $74.9592 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $1,194.56 | $1,317.8697 | $1,317.87 | $1,317.90 | $1,317.90 | |