| 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 | $233.78 | 5.185% | $245.9015 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $43.26 | 5.211% | $45.5143 | $45.51 | $45.50 | $45.50 |
| Purchase #3 | $245.47 | 13.781% | $279.2982 | $279.30 | $279.30 | $279.30 |
| Purchase #4 | $206.94 | 5.794% | $218.9301 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $99.76 | 13.440% | $113.1677 | $113.17 | $113.15 | $113.20 |
| Purchase #6 | $139.95 | 4.467% | $146.2016 | $146.20 | $146.20 | $146.20 |
| Purchase #7 | $12.93 | 3.708% | $13.4094 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $982.09 | $1,062.4228 | $1,062.42 | $1,062.40 | $1,062.40 | |