| 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 | $227.85 | 9.395% | $249.2565 | $249.26 | $249.25 | $249.30 |
| Purchase #2 | $120.92 | 10.378% | $133.4691 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $216.37 | 8.468% | $234.6922 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $171.82 | 7.599% | $184.8766 | $184.88 | $184.90 | $184.90 |
| Purchase #5 | $213.40 | 7.827% | $230.1028 | $230.10 | $230.10 | $230.10 |
| Purchase #6 | $162.55 | 6.584% | $173.2523 | $173.25 | $173.25 | $173.30 |
| Purchase #7 | $246.26 | 11.545% | $274.6907 | $274.69 | $274.70 | $274.70 |
| 7 purchase totals = | $1,359.17 | $1,480.3402 | $1,480.34 | $1,480.35 | $1,480.50 | |