| 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 | $195.53 | 8.520% | $212.1892 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $87.39 | 4.356% | $91.1967 | $91.20 | $91.20 | $91.20 |
| Purchase #3 | $67.37 | 3.835% | $69.9536 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $245.39 | 13.448% | $278.39 | $278.39 | $278.40 | $278.40 |
| Purchase #5 | $135.58 | 13.250% | $153.5444 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $164.94 | 10.187% | $181.7424 | $181.74 | $181.75 | $181.70 |
| Purchase #7 | $39.51 | 6.382% | $42.0315 | $42.03 | $42.05 | $42.00 |
| 7 purchase totals = | $935.71 | $1,029.0478 | $1,029.04 | $1,029.10 | $1,029.00 | |