| 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 | $152.70 | 9.502% | $167.2096 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $234.48 | 5.456% | $247.2732 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $214.34 | 12.871% | $241.9277 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $195.33 | 7.623% | $210.22 | $210.22 | $210.20 | $210.20 |
| Purchase #5 | $214.35 | 9.772% | $235.2963 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $242.55 | 9.298% | $265.1023 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $183.76 | 11.228% | $204.3926 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $1,437.51 | $1,571.4217 | $1,571.42 | $1,571.40 | $1,571.40 | |