| 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 | $125.81 | 9.570% | $137.85 | $137.85 | $137.85 | $137.90 |
| Purchase #2 | $206.66 | 11.505% | $230.4362 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $169.61 | 9.140% | $185.1124 | $185.11 | $185.10 | $185.10 |
| Purchase #4 | $202.43 | 12.262% | $227.252 | $227.25 | $227.25 | $227.30 |
| Purchase #5 | $155.85 | 6.274% | $165.628 | $165.63 | $165.65 | $165.60 |
| Purchase #6 | $174.57 | 4.394% | $182.2406 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $191.26 | 3.528% | $198.0077 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $1,226.19 | $1,326.5269 | $1,326.53 | $1,326.55 | $1,326.50 | |