| 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 | $239.53 | 13.393% | $271.6103 | $271.61 | $271.60 | $271.60 |
| Purchase #2 | $241.70 | 6.823% | $258.1912 | $258.19 | $258.20 | $258.20 |
| Purchase #3 | $64.96 | 6.484% | $69.172 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $242.35 | 3.805% | $251.5714 | $251.57 | $251.55 | $251.60 |
| Purchase #5 | $210.61 | 7.437% | $226.2731 | $226.27 | $226.25 | $226.30 |
| Purchase #6 | $33.92 | 11.397% | $37.7859 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $117.78 | 12.253% | $132.2116 | $132.21 | $132.20 | $132.20 |
| 7 purchase totals = | $1,150.85 | $1,246.8155 | $1,246.81 | $1,246.75 | $1,246.90 | |