| 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 | $31.97 | 11.483% | $35.6411 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $222.51 | 9.127% | $242.8185 | $242.82 | $242.80 | $242.80 |
| Purchase #3 | $227.56 | 6.657% | $242.7087 | $242.71 | $242.70 | $242.70 |
| Purchase #4 | $228.59 | 11.601% | $255.1087 | $255.11 | $255.10 | $255.10 |
| Purchase #5 | $125.93 | 7.252% | $135.0624 | $135.06 | $135.05 | $135.10 |
| Purchase #6 | $59.73 | 5.553% | $63.0468 | $63.05 | $63.05 | $63.00 |
| Purchase #7 | $151.51 | 10.798% | $167.87 | $167.87 | $167.85 | $167.90 |
| 7 purchase totals = | $1,047.80 | $1,142.2562 | $1,142.26 | $1,142.20 | $1,142.20 | |