| 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 | $196.37 | 12.372% | $220.6649 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $134.46 | 4.489% | $140.4959 | $140.50 | $140.50 | $140.50 |
| Purchase #3 | $73.62 | 9.478% | $80.5977 | $80.60 | $80.60 | $80.60 |
| Purchase #4 | $95.71 | 13.650% | $108.7744 | $108.77 | $108.75 | $108.80 |
| Purchase #5 | $204.71 | 9.401% | $223.9548 | $223.95 | $223.95 | $224.00 |
| Purchase #6 | $105.75 | 6.206% | $112.3128 | $112.31 | $112.30 | $112.30 |
| Purchase #7 | $247.74 | 11.163% | $275.3952 | $275.40 | $275.40 | $275.40 |
| 7 purchase totals = | $1,058.36 | $1,162.1957 | $1,162.19 | $1,162.15 | $1,162.30 | |