| 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 | $241.47 | 7.401% | $259.3412 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $232.28 | 6.431% | $247.2179 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $235.82 | 5.535% | $248.8726 | $248.87 | $248.85 | $248.90 |
| Purchase #4 | $248.47 | 4.399% | $259.4002 | $259.40 | $259.40 | $259.40 |
| Purchase #5 | $86.27 | 6.269% | $91.6783 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $22.75 | 8.863% | $24.7663 | $24.77 | $24.75 | $24.80 |
| Purchase #7 | $13.66 | 10.856% | $15.1429 | $15.14 | $15.15 | $15.10 |
| 7 purchase totals = | $1,080.72 | $1,146.4194 | $1,146.42 | $1,146.40 | $1,146.40 | |