| 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 | $114.88 | 5.753% | $121.489 | $121.49 | $121.50 | $121.50 |
| Purchase #2 | $224.44 | 13.124% | $253.8955 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $89.94 | 12.288% | $100.9918 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $127.91 | 12.121% | $143.414 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $182.28 | 7.613% | $196.157 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $30.84 | 5.590% | $32.564 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $189.80 | 3.126% | $195.7331 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $960.09 | $1,044.2444 | $1,044.24 | $1,044.25 | $1,044.30 | |