| 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 | $247.69 | 7.754% | $266.8959 | $266.90 | $266.90 | $266.90 |
| Purchase #2 | $248.88 | 9.656% | $272.9119 | $272.91 | $272.90 | $272.90 |
| Purchase #3 | $189.46 | 11.287% | $210.8444 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $114.81 | 10.337% | $126.6779 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $182.75 | 8.127% | $197.6021 | $197.60 | $197.60 | $197.60 |
| Purchase #6 | $80.52 | 3.731% | $83.5242 | $83.52 | $83.50 | $83.50 |
| Purchase #7 | $81.29 | 6.266% | $86.3836 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $1,145.40 | $1,244.8400 | $1,244.83 | $1,244.85 | $1,244.80 | |