| 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 | $219.52 | 5.195% | $230.9241 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $240.35 | 10.643% | $265.9305 | $265.93 | $265.95 | $265.90 |
| Purchase #3 | $165.94 | 5.104% | $174.4096 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $85.26 | 7.761% | $91.877 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $162.60 | 8.639% | $176.647 | $176.65 | $176.65 | $176.60 |
| Purchase #6 | $162.65 | 4.553% | $170.0555 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $133.79 | 3.164% | $138.0231 | $138.02 | $138.00 | $138.00 |
| 7 purchase totals = | $1,170.11 | $1,247.8668 | $1,247.87 | $1,247.85 | $1,247.80 | |