| 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 | $183.85 | 12.671% | $207.1456 | $207.15 | $207.15 | $207.10 |
| Purchase #2 | $230.51 | 12.385% | $259.0587 | $259.06 | $259.05 | $259.10 |
| Purchase #3 | $218.28 | 11.798% | $244.0327 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $141.49 | 6.181% | $150.2355 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $239.78 | 8.333% | $259.7609 | $259.76 | $259.75 | $259.80 |
| Purchase #6 | $11.34 | 11.172% | $12.6069 | $12.61 | $12.60 | $12.60 |
| Purchase #7 | $192.84 | 5.162% | $202.7944 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $1,218.09 | $1,335.6347 | $1,335.64 | $1,335.65 | $1,335.60 | |