| 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 | $223.77 | 11.145% | $248.7092 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $150.93 | 4.349% | $157.4939 | $157.49 | $157.50 | $157.50 |
| Purchase #3 | $175.72 | 10.192% | $193.6294 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $152.57 | 8.556% | $165.6239 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $183.45 | 11.228% | $204.0478 | $204.05 | $204.05 | $204.00 |
| Purchase #6 | $74.30 | 5.574% | $78.4415 | $78.44 | $78.45 | $78.40 |
| Purchase #7 | $42.92 | 7.721% | $46.2339 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $1,003.66 | $1,094.1796 | $1,094.17 | $1,094.20 | $1,094.00 | |