| 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 | $203.72 | 8.728% | $221.5007 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $194.56 | 4.481% | $203.2782 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $172.48 | 11.625% | $192.5308 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $219.45 | 4.613% | $229.5732 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $132.95 | 13.558% | $150.9754 | $150.98 | $151.00 | $151.00 |
| Purchase #6 | $84.55 | 11.855% | $94.5734 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $54.83 | 3.253% | $56.6136 | $56.61 | $56.60 | $56.60 |
| 7 purchase totals = | $1,062.54 | $1,149.0453 | $1,149.04 | $1,149.05 | $1,149.10 | |