| 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 | $239.88 | 8.383% | $259.9891 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $247.71 | 12.335% | $278.265 | $278.27 | $278.25 | $278.30 |
| Purchase #3 | $90.75 | 9.117% | $99.0237 | $99.02 | $99.00 | $99.00 |
| Purchase #4 | $133.84 | 5.789% | $141.588 | $141.59 | $141.60 | $141.60 |
| Purchase #5 | $209.53 | 11.870% | $234.4012 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $38.73 | 13.374% | $43.9098 | $43.91 | $43.90 | $43.90 |
| Purchase #7 | $192.34 | 5.282% | $202.4994 | $202.50 | $202.50 | $202.50 |
| 7 purchase totals = | $1,152.78 | $1,259.6762 | $1,259.68 | $1,259.65 | $1,259.70 | |