| 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 | $240.81 | 9.112% | $262.7526 | $262.75 | $262.75 | $262.80 |
| Purchase #2 | $135.62 | 10.683% | $150.1083 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $123.47 | 6.168% | $131.0856 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $83.43 | 13.457% | $94.6572 | $94.66 | $94.65 | $94.70 |
| Purchase #5 | $121.59 | 6.500% | $129.4934 | $129.49 | $129.50 | $129.50 |
| Purchase #6 | $169.80 | 3.817% | $176.2813 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $193.52 | 12.179% | $217.0888 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $1,068.24 | $1,161.4672 | $1,161.47 | $1,161.50 | $1,161.60 | |