| 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 | $209.67 | 9.846% | $230.3141 | $230.31 | $230.30 | $230.30 |
| Purchase #2 | $149.38 | 10.281% | $164.7378 | $164.74 | $164.75 | $164.70 |
| Purchase #3 | $214.64 | 9.242% | $234.477 | $234.48 | $234.50 | $234.50 |
| Purchase #4 | $103.90 | 8.723% | $112.9632 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $175.28 | 11.496% | $195.4302 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $7.84 | 4.816% | $8.2176 | $8.22 | $8.20 | $8.20 |
| Purchase #7 | $179.71 | 4.163% | $187.1913 | $187.19 | $187.20 | $187.20 |
| 7 purchase totals = | $1,040.42 | $1,133.3312 | $1,133.33 | $1,133.35 | $1,133.30 | |