| 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 | $44.98 | 9.136% | $49.0894 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $211.30 | 9.354% | $231.065 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $143.27 | 5.773% | $151.541 | $151.54 | $151.55 | $151.50 |
| Purchase #4 | $245.53 | 9.861% | $269.7417 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $180.64 | 6.598% | $192.5586 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $93.88 | 7.560% | $100.9773 | $100.98 | $101.00 | $101.00 |
| Purchase #7 | $37.47 | 4.176% | $39.0347 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $957.07 | $1,034.0077 | $1,034.01 | $1,034.05 | $1,034.00 | |