| 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 | $191.67 | 6.407% | $203.9503 | $203.95 | $203.95 | $204.00 |
| Purchase #2 | $129.80 | 8.699% | $141.0913 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $94.57 | 4.634% | $98.9524 | $98.95 | $98.95 | $99.00 |
| Purchase #4 | $247.49 | 8.423% | $268.3361 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $85.69 | 9.121% | $93.5058 | $93.51 | $93.50 | $93.50 |
| Purchase #6 | $234.90 | 6.206% | $249.4779 | $249.48 | $249.50 | $249.50 |
| Purchase #7 | $234.54 | 12.415% | $263.6581 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $1,218.66 | $1,318.9719 | $1,318.98 | $1,319.00 | $1,319.10 | |