| 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 | $220.39 | 6.692% | $235.1385 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $187.78 | 8.285% | $203.3376 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $22.58 | 13.260% | $25.5741 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $151.40 | 7.151% | $162.2266 | $162.23 | $162.25 | $162.20 |
| Purchase #5 | $71.55 | 4.583% | $74.8291 | $74.83 | $74.85 | $74.80 |
| Purchase #6 | $114.86 | 5.728% | $121.4392 | $121.44 | $121.45 | $121.40 |
| Purchase #7 | $220.34 | 7.155% | $236.1053 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $988.90 | $1,058.6504 | $1,058.66 | $1,058.70 | $1,058.50 | |