| 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 | $239.55 | 12.511% | $269.5201 | $269.52 | $269.50 | $269.50 |
| Purchase #2 | $234.65 | 6.462% | $249.8131 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $204.82 | 8.198% | $221.6111 | $221.61 | $221.60 | $221.60 |
| Purchase #4 | $121.95 | 9.222% | $133.1962 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $79.82 | 12.712% | $89.9667 | $89.97 | $89.95 | $90.00 |
| Purchase #6 | $66.89 | 8.584% | $72.6318 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $245.41 | 13.326% | $278.1133 | $278.11 | $278.10 | $278.10 |
| 7 purchase totals = | $1,193.09 | $1,314.8523 | $1,314.85 | $1,314.80 | $1,314.80 | |