| 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 | $194.72 | 5.418% | $205.2699 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $228.80 | 11.683% | $255.5307 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $64.93 | 12.573% | $73.0936 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $116.87 | 4.364% | $121.9702 | $121.97 | $121.95 | $122.00 |
| Purchase #5 | $145.28 | 11.192% | $161.5397 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $249.74 | 13.333% | $283.0378 | $283.04 | $283.05 | $283.00 |
| Purchase #7 | $89.98 | 10.731% | $99.6358 | $99.64 | $99.65 | $99.60 |
| 7 purchase totals = | $1,090.32 | $1,200.0777 | $1,200.08 | $1,200.10 | $1,200.00 | |