| 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 | $196.75 | 9.318% | $215.0832 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $211.26 | 9.329% | $230.9684 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $183.55 | 7.489% | $197.2961 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $235.68 | 8.415% | $255.5125 | $255.51 | $255.50 | $255.50 |
| Purchase #5 | $231.94 | 7.618% | $249.6092 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $72.38 | 13.203% | $81.9363 | $81.94 | $81.95 | $81.90 |
| Purchase #7 | $203.29 | 5.196% | $213.8529 | $213.85 | $213.85 | $213.90 |
| 7 purchase totals = | $1,334.85 | $1,444.2586 | $1,444.26 | $1,444.25 | $1,444.30 | |