| 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 | $101.25 | 8.276% | $109.6295 | $109.63 | $109.65 | $109.60 |
| Purchase #2 | $94.99 | 9.360% | $103.8811 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $137.84 | 12.118% | $154.5435 | $154.54 | $154.55 | $154.50 |
| Purchase #4 | $209.25 | 4.819% | $219.3338 | $219.33 | $219.35 | $219.30 |
| Purchase #5 | $68.63 | 3.559% | $71.0725 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $213.31 | 10.235% | $235.1423 | $235.14 | $235.15 | $235.10 |
| Purchase #7 | $229.98 | 10.497% | $254.121 | $254.12 | $254.10 | $254.10 |
| 7 purchase totals = | $1,055.25 | $1,147.7237 | $1,147.71 | $1,147.75 | $1,147.60 | |