| 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 | $174.62 | 4.708% | $182.8411 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $135.46 | 8.741% | $147.3006 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $235.92 | 7.203% | $252.9133 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $116.46 | 7.817% | $125.5637 | $125.56 | $125.55 | $125.60 |
| Purchase #5 | $118.42 | 12.144% | $132.8009 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $234.62 | 8.483% | $254.5228 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $158.34 | 12.514% | $178.1547 | $178.15 | $178.15 | $178.20 |
| 7 purchase totals = | $1,173.84 | $1,274.0971 | $1,274.08 | $1,274.05 | $1,274.10 | |