| 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 | $98.31 | 3.712% | $101.9593 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $248.44 | 11.383% | $276.7199 | $276.72 | $276.70 | $276.70 |
| Purchase #3 | $234.47 | 6.236% | $249.0915 | $249.09 | $249.10 | $249.10 |
| Purchase #4 | $206.88 | 5.707% | $218.6866 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $28.59 | 9.495% | $31.3046 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $117.73 | 11.494% | $131.2619 | $131.26 | $131.25 | $131.30 |
| Purchase #7 | $232.91 | 3.137% | $240.2164 | $240.22 | $240.20 | $240.20 |
| 7 purchase totals = | $1,167.33 | $1,249.2402 | $1,249.24 | $1,249.20 | $1,249.30 | |