| 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 | $244.76 | 4.677% | $256.2074 | $256.21 | $256.20 | $256.20 |
| Purchase #2 | $130.85 | 5.442% | $137.9709 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $227.89 | 9.421% | $249.3595 | $249.36 | $249.35 | $249.40 |
| Purchase #4 | $154.36 | 9.417% | $168.8961 | $168.90 | $168.90 | $168.90 |
| Purchase #5 | $228.48 | 10.186% | $251.753 | $251.75 | $251.75 | $251.80 |
| Purchase #6 | $93.50 | 10.403% | $103.2268 | $103.23 | $103.25 | $103.20 |
| Purchase #7 | $62.76 | 8.813% | $68.291 | $68.29 | $68.30 | $68.30 |
| 7 purchase totals = | $1,142.60 | $1,235.7047 | $1,235.71 | $1,235.70 | $1,235.80 | |