| 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 | $234.59 | 3.561% | $242.9437 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $47.65 | 3.285% | $49.2153 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $196.66 | 4.747% | $205.9955 | $206.00 | $206.00 | $206.00 |
| Purchase #4 | $137.80 | 9.205% | $150.4845 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $42.50 | 10.853% | $47.1125 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $142.25 | 8.296% | $154.0511 | $154.05 | $154.05 | $154.10 |
| Purchase #7 | $191.84 | 3.487% | $198.5295 | $198.53 | $198.55 | $198.50 |
| 7 purchase totals = | $993.29 | $1,048.3321 | $1,048.33 | $1,048.35 | $1,048.30 | |