| 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 | $143.70 | 11.196% | $159.7887 | $159.79 | $159.80 | $159.80 |
| Purchase #2 | $229.25 | 13.631% | $260.4991 | $260.50 | $260.50 | $260.50 |
| Purchase #3 | $184.32 | 12.600% | $207.5443 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $94.70 | 7.336% | $101.6472 | $101.65 | $101.65 | $101.60 |
| Purchase #5 | $48.57 | 5.871% | $51.4215 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $111.97 | 6.402% | $119.1383 | $119.14 | $119.15 | $119.10 |
| Purchase #7 | $137.57 | 10.205% | $151.609 | $151.61 | $151.60 | $151.60 |
| 7 purchase totals = | $950.08 | $1,051.6481 | $1,051.65 | $1,051.65 | $1,051.50 | |