| 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 | $214.84 | 3.127% | $221.558 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $195.44 | 9.363% | $213.739 | $213.74 | $213.75 | $213.70 |
| Purchase #3 | $146.27 | 6.784% | $156.193 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $160.72 | 8.333% | $174.1128 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $232.82 | 10.824% | $258.0204 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $203.74 | 9.536% | $223.1686 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $137.30 | 8.160% | $148.5037 | $148.50 | $148.50 | $148.50 |
| 7 purchase totals = | $1,291.13 | $1,395.2955 | $1,395.29 | $1,395.25 | $1,395.30 | |