| 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 | $219.32 | 13.420% | $248.7527 | $248.75 | $248.75 | $248.80 |
| Purchase #2 | $197.32 | 9.208% | $215.4892 | $215.49 | $215.50 | $215.50 |
| Purchase #3 | $158.68 | 9.121% | $173.1532 | $173.15 | $173.15 | $173.20 |
| Purchase #4 | $245.94 | 11.835% | $275.047 | $275.05 | $275.05 | $275.00 |
| Purchase #5 | $245.73 | 5.125% | $258.3237 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $34.94 | 11.607% | $38.9955 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $103.61 | 7.310% | $111.1839 | $111.18 | $111.20 | $111.20 |
| 7 purchase totals = | $1,205.54 | $1,320.9452 | $1,320.94 | $1,320.95 | $1,321.00 | |