| 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 | $238.41 | 11.637% | $266.1538 | $266.15 | $266.15 | $266.20 |
| Purchase #2 | $125.63 | 9.317% | $137.3349 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $31.33 | 12.529% | $35.2553 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $201.59 | 11.324% | $224.4181 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $161.40 | 12.849% | $182.1383 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $211.84 | 3.415% | $219.0743 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $130.54 | 7.828% | $140.7587 | $140.76 | $140.75 | $140.80 |
| 7 purchase totals = | $1,100.74 | $1,205.1334 | $1,205.13 | $1,205.10 | $1,205.20 | |