| 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 | $125.47 | 12.365% | $140.9844 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $221.28 | 6.551% | $235.7761 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $125.27 | 7.123% | $134.193 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $120.39 | 9.373% | $131.6742 | $131.67 | $131.65 | $131.70 |
| Purchase #5 | $112.79 | 10.253% | $124.3544 | $124.35 | $124.35 | $124.40 |
| Purchase #6 | $6.87 | 7.610% | $7.3928 | $7.39 | $7.40 | $7.40 |
| Purchase #7 | $249.62 | 11.752% | $278.9553 | $278.96 | $278.95 | $279.00 |
| 7 purchase totals = | $961.69 | $1,053.3302 | $1,053.32 | $1,053.35 | $1,053.50 | |