| 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 | $239.35 | 7.105% | $256.3558 | $256.36 | $256.35 | $256.40 |
| Purchase #2 | $247.66 | 7.468% | $266.1552 | $266.16 | $266.15 | $266.20 |
| Purchase #3 | $62.94 | 3.790% | $65.3254 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $95.91 | 5.381% | $101.0709 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $91.25 | 7.525% | $98.1166 | $98.12 | $98.10 | $98.10 |
| Purchase #6 | $131.47 | 4.629% | $137.5557 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $200.64 | 8.169% | $217.0303 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $1,069.22 | $1,141.6099 | $1,141.63 | $1,141.60 | $1,141.70 | |