| 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 | $210.49 | 9.531% | $230.5518 | $230.55 | $230.55 | $230.60 |
| Purchase #2 | $243.38 | 12.567% | $273.9656 | $273.97 | $273.95 | $274.00 |
| Purchase #3 | $44.70 | 11.733% | $49.9447 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $145.64 | 11.318% | $162.1235 | $162.12 | $162.10 | $162.10 |
| Purchase #5 | $59.50 | 8.153% | $64.351 | $64.35 | $64.35 | $64.40 |
| Purchase #6 | $213.93 | 8.335% | $231.7611 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $209.26 | 4.864% | $219.4384 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $1,126.90 | $1,232.1361 | $1,232.13 | $1,232.10 | $1,232.20 | |