| 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 | $42.95 | 11.142% | $47.7355 | $47.74 | $47.75 | $47.70 |
| Purchase #2 | $227.79 | 11.181% | $253.2592 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $128.29 | 12.588% | $144.4391 | $144.44 | $144.45 | $144.40 |
| Purchase #4 | $198.67 | 5.658% | $209.9107 | $209.91 | $209.90 | $209.90 |
| Purchase #5 | $162.62 | 12.299% | $182.6206 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $121.64 | 10.260% | $134.1203 | $134.12 | $134.10 | $134.10 |
| Purchase #7 | $189.59 | 10.438% | $209.3794 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $1,071.55 | $1,181.4648 | $1,181.47 | $1,181.45 | $1,181.40 | |