| 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 | $162.81 | 9.489% | $178.259 | $178.26 | $178.25 | $178.30 |
| Purchase #2 | $209.47 | 13.547% | $237.8469 | $237.85 | $237.85 | $237.80 |
| Purchase #3 | $44.91 | 5.858% | $47.5408 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $41.82 | 6.352% | $44.4764 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $21.49 | 13.389% | $24.3673 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $203.48 | 8.267% | $220.3017 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $247.74 | 9.173% | $270.4652 | $270.47 | $270.45 | $270.50 |
| 7 purchase totals = | $931.72 | $1,023.2573 | $1,023.27 | $1,023.25 | $1,023.30 | |