| 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 | $202.48 | 4.229% | $211.0429 | $211.04 | $211.05 | $211.00 |
| Purchase #2 | $102.35 | 6.479% | $108.9813 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $234.61 | 4.304% | $244.7076 | $244.71 | $244.70 | $244.70 |
| Purchase #4 | $175.31 | 3.812% | $181.9928 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $201.92 | 3.321% | $208.6258 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $151.75 | 8.809% | $165.1177 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $198.77 | 13.845% | $226.2897 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,267.19 | $1,346.7578 | $1,346.76 | $1,346.80 | $1,346.70 | |