| 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 | $193.62 | 12.811% | $218.4247 | $218.42 | $218.40 | $218.40 |
| Purchase #2 | $231.99 | 9.422% | $253.8481 | $253.85 | $253.85 | $253.80 |
| Purchase #3 | $22.94 | 12.120% | $25.7203 | $25.72 | $25.70 | $25.70 |
| Purchase #4 | $7.79 | 7.217% | $8.3522 | $8.35 | $8.35 | $8.40 |
| Purchase #5 | $231.33 | 13.623% | $262.8441 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $225.42 | 3.578% | $233.4855 | $233.49 | $233.50 | $233.50 |
| Purchase #7 | $63.74 | 11.582% | $71.1224 | $71.12 | $71.10 | $71.10 |
| 7 purchase totals = | $976.83 | $1,073.7973 | $1,073.79 | $1,073.75 | $1,073.70 | |