| 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 | $231.77 | 8.830% | $252.2353 | $252.24 | $252.25 | $252.20 |
| Purchase #2 | $130.80 | 13.736% | $148.7667 | $148.77 | $148.75 | $148.80 |
| Purchase #3 | $193.51 | 12.260% | $217.2343 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $50.30 | 13.542% | $57.1116 | $57.11 | $57.10 | $57.10 |
| Purchase #5 | $226.99 | 6.462% | $241.6581 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $250.59 | 3.832% | $260.1926 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $120.56 | 7.687% | $129.8274 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $1,204.52 | $1,307.0260 | $1,307.03 | $1,307.05 | $1,307.00 | |