| 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 | $202.99 | 7.731% | $218.6832 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $244.51 | 7.422% | $262.6575 | $262.66 | $262.65 | $262.70 |
| Purchase #3 | $174.56 | 6.651% | $186.17 | $186.17 | $186.15 | $186.20 |
| Purchase #4 | $205.61 | 6.131% | $218.2159 | $218.22 | $218.20 | $218.20 |
| Purchase #5 | $244.91 | 6.497% | $260.8218 | $260.82 | $260.80 | $260.80 |
| Purchase #6 | $221.99 | 6.530% | $236.4859 | $236.49 | $236.50 | $236.50 |
| Purchase #7 | $91.29 | 11.659% | $101.9335 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $1,385.86 | $1,484.9678 | $1,484.97 | $1,484.95 | $1,485.00 | |