| 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 | $211.62 | 8.494% | $229.595 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $241.53 | 10.295% | $266.3955 | $266.40 | $266.40 | $266.40 |
| Purchase #3 | $206.92 | 4.231% | $215.6748 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $66.39 | 9.667% | $72.8079 | $72.81 | $72.80 | $72.80 |
| Purchase #5 | $98.91 | 8.164% | $106.985 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $71.36 | 13.546% | $81.0264 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $234.35 | 6.310% | $249.1375 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,131.08 | $1,221.6221 | $1,221.64 | $1,221.65 | $1,221.60 | |