| 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 | $240.53 | 12.131% | $269.7087 | $269.71 | $269.70 | $269.70 |
| Purchase #2 | $51.42 | 10.768% | $56.9569 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $161.27 | 5.846% | $170.6978 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $19.78 | 3.381% | $20.4488 | $20.45 | $20.45 | $20.40 |
| Purchase #5 | $176.40 | 3.755% | $183.0238 | $183.02 | $183.00 | $183.00 |
| Purchase #6 | $239.42 | 8.250% | $259.1722 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $221.90 | 9.180% | $242.2704 | $242.27 | $242.25 | $242.30 |
| 7 purchase totals = | $1,110.72 | $1,202.2786 | $1,202.28 | $1,202.20 | $1,202.30 | |