| 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 | $202.33 | 8.715% | $219.9631 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $13.68 | 8.111% | $14.7896 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $69.66 | 5.415% | $73.4321 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $119.34 | 13.549% | $135.5094 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $168.48 | 11.814% | $188.3842 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $37.34 | 11.490% | $41.6304 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $127.58 | 9.333% | $139.487 | $139.49 | $139.50 | $139.50 |
| 7 purchase totals = | $738.41 | $813.1958 | $813.19 | $813.25 | $813.20 | |