| 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 | $198.61 | 9.172% | $216.8265 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $245.39 | 5.439% | $258.7368 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $40.90 | 8.290% | $44.2906 | $44.29 | $44.30 | $44.30 |
| Purchase #4 | $135.69 | 11.420% | $151.1858 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $116.27 | 13.315% | $131.7514 | $131.75 | $131.75 | $131.80 |
| Purchase #6 | $230.31 | 6.523% | $245.3331 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $185.99 | 7.713% | $200.3354 | $200.34 | $200.35 | $200.30 |
| 7 purchase totals = | $1,153.16 | $1,248.4596 | $1,248.47 | $1,248.55 | $1,248.40 | |