| 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 | $219.27 | 7.439% | $235.5815 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $248.71 | 7.729% | $267.9328 | $267.93 | $267.95 | $267.90 |
| Purchase #3 | $73.94 | 7.364% | $79.3849 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $233.66 | 12.691% | $263.3138 | $263.31 | $263.30 | $263.30 |
| Purchase #5 | $221.87 | 13.376% | $251.5473 | $251.55 | $251.55 | $251.50 |
| Purchase #6 | $66.75 | 7.225% | $71.5727 | $71.57 | $71.55 | $71.60 |
| Purchase #7 | $222.44 | 4.754% | $233.0148 | $233.01 | $233.00 | $233.00 |
| 7 purchase totals = | $1,286.64 | $1,402.3478 | $1,402.33 | $1,402.35 | $1,402.30 | |