| 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 | $188.75 | 8.192% | $204.2124 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $245.48 | 11.781% | $274.4 | $274.40 | $274.40 | $274.40 |
| Purchase #3 | $65.97 | 3.137% | $68.0395 | $68.04 | $68.05 | $68.00 |
| Purchase #4 | $97.74 | 7.803% | $105.3667 | $105.37 | $105.35 | $105.40 |
| Purchase #5 | $178.50 | 3.405% | $184.5779 | $184.58 | $184.60 | $184.60 |
| Purchase #6 | $48.63 | 13.463% | $55.1771 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $235.33 | 12.819% | $265.497 | $265.50 | $265.50 | $265.50 |
| 7 purchase totals = | $1,060.40 | $1,157.2706 | $1,157.28 | $1,157.30 | $1,157.30 | |