| 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 | $232.26 | 6.740% | $247.9143 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $102.57 | 12.780% | $115.6784 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $58.51 | 8.498% | $63.4822 | $63.48 | $63.50 | $63.50 |
| Purchase #4 | $230.75 | 12.195% | $258.89 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $181.31 | 8.615% | $196.9299 | $196.93 | $196.95 | $196.90 |
| Purchase #6 | $8.30 | 8.102% | $8.9725 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $133.27 | 6.812% | $142.3484 | $142.35 | $142.35 | $142.30 |
| 7 purchase totals = | $946.97 | $1,034.2157 | $1,034.21 | $1,034.25 | $1,034.20 | |