| 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 | $202.74 | 7.361% | $217.6637 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $184.67 | 8.266% | $199.9348 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $162.76 | 10.841% | $180.4048 | $180.40 | $180.40 | $180.40 |
| Purchase #4 | $238.62 | 3.628% | $247.2771 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $13.96 | 9.842% | $15.3339 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $224.26 | 8.164% | $242.5686 | $242.57 | $242.55 | $242.60 |
| Purchase #7 | $63.64 | 12.752% | $71.7554 | $71.76 | $71.75 | $71.80 |
| 7 purchase totals = | $1,090.65 | $1,174.9383 | $1,174.93 | $1,174.95 | $1,175.00 | |