| 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 | $215.71 | 6.791% | $230.3589 | $230.36 | $230.35 | $230.40 |
| Purchase #2 | $149.40 | 10.148% | $164.5611 | $164.56 | $164.55 | $164.60 |
| Purchase #3 | $229.52 | 8.588% | $249.2312 | $249.23 | $249.25 | $249.20 |
| Purchase #4 | $209.75 | 6.407% | $223.1887 | $223.19 | $223.20 | $223.20 |
| Purchase #5 | $41.50 | 11.166% | $46.1339 | $46.13 | $46.15 | $46.10 |
| Purchase #6 | $243.98 | 12.574% | $274.658 | $274.66 | $274.65 | $274.70 |
| Purchase #7 | $140.48 | 3.540% | $145.453 | $145.45 | $145.45 | $145.50 |
| 7 purchase totals = | $1,230.34 | $1,333.5848 | $1,333.58 | $1,333.60 | $1,333.70 | |