| 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 | $212.94 | 9.511% | $233.1927 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $81.57 | 11.208% | $90.7124 | $90.71 | $90.70 | $90.70 |
| Purchase #3 | $248.38 | 7.541% | $267.1103 | $267.11 | $267.10 | $267.10 |
| Purchase #4 | $103.71 | 6.453% | $110.4024 | $110.40 | $110.40 | $110.40 |
| Purchase #5 | $227.61 | 13.503% | $258.3442 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $166.66 | 9.364% | $182.266 | $182.27 | $182.25 | $182.30 |
| Purchase #7 | $117.55 | 3.121% | $121.2187 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $1,158.42 | $1,263.2467 | $1,263.24 | $1,263.20 | $1,263.20 | |