| 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 | $234.41 | 4.116% | $244.0583 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $211.28 | 11.240% | $235.0279 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $155.38 | 9.806% | $170.6166 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $169.95 | 6.531% | $181.0494 | $181.05 | $181.05 | $181.00 |
| Purchase #5 | $229.67 | 8.487% | $249.1621 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $120.72 | 12.627% | $135.9633 | $135.96 | $135.95 | $136.00 |
| Purchase #7 | $180.92 | 8.608% | $196.4936 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $1,302.33 | $1,412.3712 | $1,412.37 | $1,412.35 | $1,412.40 | |