| 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 | $119.72 | 12.388% | $134.5509 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $188.31 | 3.359% | $194.6353 | $194.64 | $194.65 | $194.60 |
| Purchase #3 | $39.79 | 3.623% | $41.2316 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $63.82 | 13.503% | $72.4376 | $72.44 | $72.45 | $72.40 |
| Purchase #5 | $96.28 | 9.186% | $105.1243 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $135.97 | 6.725% | $145.114 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $243.44 | 3.577% | $252.1478 | $252.15 | $252.15 | $252.10 |
| 7 purchase totals = | $887.33 | $945.2415 | $945.24 | $945.25 | $945.10 | |