| 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 | $176.44 | 6.144% | $187.2805 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $194.34 | 13.506% | $220.5876 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $223.84 | 12.193% | $251.1328 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $17.25 | 11.523% | $19.2377 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $233.83 | 9.219% | $255.3868 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $167.29 | 4.256% | $174.4099 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $239.62 | 10.703% | $265.2665 | $265.27 | $265.25 | $265.30 |
| 7 purchase totals = | $1,252.61 | $1,373.3018 | $1,373.31 | $1,373.35 | $1,373.30 | |