| 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 | $223.66 | 12.678% | $252.0156 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $121.99 | 13.670% | $138.666 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $147.47 | 5.809% | $156.0365 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $215.40 | 6.635% | $229.6918 | $229.69 | $229.70 | $229.70 |
| Purchase #5 | $149.25 | 11.809% | $166.8749 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $211.63 | 13.740% | $240.708 | $240.71 | $240.70 | $240.70 |
| Purchase #7 | $6.90 | 5.224% | $7.2605 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $1,076.30 | $1,191.2533 | $1,191.26 | $1,191.20 | $1,191.30 | |