| 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 | $137.92 | 13.330% | $156.3047 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $247.59 | 6.727% | $264.2454 | $264.25 | $264.25 | $264.20 |
| Purchase #3 | $53.52 | 13.804% | $60.9079 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $220.64 | 13.690% | $250.8456 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $239.79 | 5.802% | $253.7026 | $253.70 | $253.70 | $253.70 |
| Purchase #6 | $92.98 | 11.198% | $103.3919 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $96.62 | 12.262% | $108.4675 | $108.47 | $108.45 | $108.50 |
| 7 purchase totals = | $1,089.06 | $1,197.8656 | $1,197.87 | $1,197.85 | $1,197.80 | |