| 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 | $244.62 | 13.195% | $276.8976 | $276.90 | $276.90 | $276.90 |
| Purchase #2 | $192.91 | 6.329% | $205.1193 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $201.86 | 4.663% | $211.2727 | $211.27 | $211.25 | $211.30 |
| Purchase #4 | $245.51 | 9.420% | $268.637 | $268.64 | $268.65 | $268.60 |
| Purchase #5 | $129.55 | 3.245% | $133.7539 | $133.75 | $133.75 | $133.80 |
| Purchase #6 | $84.90 | 4.785% | $88.9625 | $88.96 | $88.95 | $89.00 |
| Purchase #7 | $217.64 | 12.173% | $244.1333 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $1,316.99 | $1,428.7763 | $1,428.77 | $1,428.75 | $1,428.80 | |