| 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 | $148.68 | 4.239% | $154.9825 | $154.98 | $155.00 | $155.00 |
| Purchase #2 | $245.86 | 6.859% | $262.7235 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $135.69 | 7.294% | $145.5872 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $34.85 | 5.629% | $36.8117 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $100.49 | 7.699% | $108.2267 | $108.23 | $108.25 | $108.20 |
| Purchase #6 | $238.56 | 3.726% | $247.4487 | $247.45 | $247.45 | $247.40 |
| Purchase #7 | $61.91 | 5.467% | $65.2946 | $65.29 | $65.30 | $65.30 |
| 7 purchase totals = | $966.04 | $1,021.0749 | $1,021.07 | $1,021.10 | $1,021.00 | |