| 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 | $224.25 | 8.345% | $242.9637 | $242.96 | $242.95 | $243.00 |
| Purchase #2 | $79.70 | 13.745% | $90.6548 | $90.65 | $90.65 | $90.70 |
| Purchase #3 | $98.78 | 6.777% | $105.4743 | $105.47 | $105.45 | $105.50 |
| Purchase #4 | $154.60 | 12.782% | $174.361 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $241.41 | 3.459% | $249.7604 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $230.86 | 7.317% | $247.752 | $247.75 | $247.75 | $247.80 |
| Purchase #7 | $229.32 | 10.688% | $253.8297 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $1,258.92 | $1,364.7959 | $1,364.78 | $1,364.75 | $1,365.00 | |