| 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 | $213.26 | 3.506% | $220.7369 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $18.57 | 8.619% | $20.1705 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $162.34 | 4.242% | $169.2265 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $109.56 | 10.755% | $121.3432 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $133.70 | 5.194% | $140.6444 | $140.64 | $140.65 | $140.60 |
| Purchase #6 | $241.45 | 6.138% | $256.2702 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $234.66 | 3.252% | $242.2911 | $242.29 | $242.30 | $242.30 |
| 7 purchase totals = | $1,113.54 | $1,170.6828 | $1,170.68 | $1,170.70 | $1,170.60 | |