| 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 | $142.54 | 10.644% | $157.712 | $157.71 | $157.70 | $157.70 |
| Purchase #2 | $76.38 | 8.584% | $82.9365 | $82.94 | $82.95 | $82.90 |
| Purchase #3 | $228.29 | 8.719% | $248.1946 | $248.19 | $248.20 | $248.20 |
| Purchase #4 | $186.38 | 8.827% | $202.8318 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $248.41 | 13.105% | $280.9641 | $280.96 | $280.95 | $281.00 |
| Purchase #6 | $60.60 | 5.822% | $64.1281 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $221.77 | 10.638% | $245.3619 | $245.36 | $245.35 | $245.40 |
| 7 purchase totals = | $1,164.37 | $1,282.1290 | $1,282.12 | $1,282.15 | $1,282.10 | |