| 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 | $103.37 | 11.253% | $115.0022 | $115.00 | $115.00 | $115.00 |
| Purchase #2 | $119.69 | 8.423% | $129.7715 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $18.45 | 4.540% | $19.2876 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $240.66 | 6.664% | $256.6976 | $256.70 | $256.70 | $256.70 |
| Purchase #5 | $199.61 | 3.836% | $207.267 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $144.98 | 4.234% | $151.1185 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $155.72 | 8.585% | $169.0886 | $169.09 | $169.10 | $169.10 |
| 7 purchase totals = | $982.48 | $1,048.2330 | $1,048.24 | $1,048.20 | $1,048.30 | |