| 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 | $120.34 | 11.240% | $133.8662 | $133.87 | $133.85 | $133.90 |
| Purchase #2 | $234.55 | 13.262% | $265.656 | $265.66 | $265.65 | $265.70 |
| Purchase #3 | $244.66 | 4.398% | $255.4201 | $255.42 | $255.40 | $255.40 |
| Purchase #4 | $110.60 | 6.752% | $118.0677 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $184.67 | 4.136% | $192.308 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $67.55 | 8.501% | $73.2924 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $193.98 | 10.272% | $213.9056 | $213.91 | $213.90 | $213.90 |
| 7 purchase totals = | $1,156.35 | $1,252.5160 | $1,252.53 | $1,252.45 | $1,252.60 | |