| 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 | $206.89 | 9.122% | $225.7625 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $157.59 | 7.329% | $169.1398 | $169.14 | $169.15 | $169.10 |
| Purchase #3 | $230.75 | 7.324% | $247.6501 | $247.65 | $247.65 | $247.70 |
| Purchase #4 | $218.81 | 5.387% | $230.5973 | $230.60 | $230.60 | $230.60 |
| Purchase #5 | $179.94 | 9.472% | $196.9839 | $196.98 | $197.00 | $197.00 |
| Purchase #6 | $168.56 | 5.862% | $178.441 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $226.65 | 10.274% | $249.936 | $249.94 | $249.95 | $249.90 |
| 7 purchase totals = | $1,389.19 | $1,498.5106 | $1,498.51 | $1,498.55 | $1,498.50 | |