| 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 | $91.91 | 11.346% | $102.3381 | $102.34 | $102.35 | $102.30 |
| Purchase #2 | $224.92 | 3.698% | $233.2375 | $233.24 | $233.25 | $233.20 |
| Purchase #3 | $34.86 | 3.696% | $36.1484 | $36.15 | $36.15 | $36.10 |
| Purchase #4 | $208.43 | 3.332% | $215.3749 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $8.65 | 4.599% | $9.0478 | $9.05 | $9.05 | $9.00 |
| Purchase #6 | $149.96 | 7.443% | $161.1215 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $244.43 | 10.447% | $269.9656 | $269.97 | $269.95 | $270.00 |
| 7 purchase totals = | $963.16 | $1,027.2338 | $1,027.24 | $1,027.20 | $1,027.10 | |