| 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 | $210.74 | 3.831% | $218.8134 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $10.31 | 10.807% | $11.4242 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $62.26 | 7.484% | $66.9195 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $245.71 | 5.374% | $258.9145 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $241.71 | 12.339% | $271.5346 | $271.53 | $271.55 | $271.50 |
| Purchase #6 | $105.92 | 12.375% | $119.0276 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $85.54 | 7.235% | $91.7288 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $962.19 | $1,038.3626 | $1,038.35 | $1,038.35 | $1,038.20 | |