| 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 | $249.90 | 3.731% | $259.2238 | $259.22 | $259.20 | $259.20 |
| Purchase #2 | $233.99 | 11.298% | $260.4262 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $6.84 | 13.760% | $7.7812 | $7.78 | $7.80 | $7.80 |
| Purchase #4 | $233.46 | 12.417% | $262.4487 | $262.45 | $262.45 | $262.40 |
| Purchase #5 | $160.33 | 4.536% | $167.6026 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $243.95 | 9.707% | $267.6302 | $267.63 | $267.65 | $267.60 |
| Purchase #7 | $227.39 | 13.465% | $258.0081 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $1,355.86 | $1,483.1208 | $1,483.12 | $1,483.15 | $1,483.00 | |