| 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 | $146.55 | 10.198% | $161.4952 | $161.50 | $161.50 | $161.50 |
| Purchase #2 | $225.98 | 10.333% | $249.3305 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $214.96 | 5.658% | $227.1224 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $111.65 | 4.278% | $116.4264 | $116.43 | $116.45 | $116.40 |
| Purchase #5 | $230.72 | 7.658% | $248.3885 | $248.39 | $248.40 | $248.40 |
| Purchase #6 | $114.84 | 9.324% | $125.5477 | $125.55 | $125.55 | $125.50 |
| Purchase #7 | $137.59 | 3.325% | $142.1649 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $1,182.29 | $1,270.4756 | $1,270.48 | $1,270.50 | $1,270.40 | |