| 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 | $203.83 | 11.527% | $227.3255 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $145.88 | 5.577% | $154.0157 | $154.02 | $154.00 | $154.00 |
| Purchase #3 | $216.51 | 6.157% | $229.8405 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $138.43 | 12.357% | $155.5358 | $155.54 | $155.55 | $155.50 |
| Purchase #5 | $160.49 | 7.586% | $172.6648 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $167.63 | 10.838% | $185.7977 | $185.80 | $185.80 | $185.80 |
| Purchase #7 | $151.45 | 13.271% | $171.5489 | $171.55 | $171.55 | $171.50 |
| 7 purchase totals = | $1,184.22 | $1,296.7289 | $1,296.74 | $1,296.75 | $1,296.60 | |