| 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 | $105.68 | 13.396% | $119.8369 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $161.53 | 13.428% | $183.2202 | $183.22 | $183.20 | $183.20 |
| Purchase #3 | $29.68 | 7.378% | $31.8698 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $145.70 | 4.759% | $152.6339 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $152.76 | 6.166% | $162.1792 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $150.59 | 5.279% | $158.5396 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $198.79 | 9.501% | $217.677 | $217.68 | $217.70 | $217.70 |
| 7 purchase totals = | $944.73 | $1,025.9566 | $1,025.96 | $1,026.00 | $1,025.90 | |