| 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 | $224.75 | 13.389% | $254.8418 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $227.50 | 8.539% | $246.9262 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $28.37 | 3.286% | $29.3022 | $29.30 | $29.30 | $29.30 |
| Purchase #4 | $158.77 | 11.502% | $177.0317 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $40.51 | 4.199% | $42.211 | $42.21 | $42.20 | $42.20 |
| Purchase #6 | $73.72 | 4.740% | $77.2143 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $95.33 | 6.180% | $101.2214 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $848.95 | $928.7486 | $928.74 | $928.75 | $928.60 | |