| 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 | $42.71 | 10.224% | $47.0767 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $245.99 | 9.816% | $270.1364 | $270.14 | $270.15 | $270.10 |
| Purchase #3 | $159.37 | 5.127% | $167.5409 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $178.27 | 9.391% | $195.0113 | $195.01 | $195.00 | $195.00 |
| Purchase #5 | $127.43 | 10.114% | $140.3183 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $184.68 | 8.304% | $200.0158 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $144.30 | 8.520% | $156.5944 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $1,082.75 | $1,176.6938 | $1,176.70 | $1,176.70 | $1,176.60 | |