| 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 | $152.64 | 10.408% | $168.5268 | $168.53 | $168.55 | $168.50 |
| Purchase #2 | $225.60 | 9.780% | $247.6637 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $11.34 | 13.270% | $12.8448 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $197.41 | 10.321% | $217.7847 | $217.78 | $217.80 | $217.80 |
| Purchase #5 | $188.76 | 4.369% | $197.0069 | $197.01 | $197.00 | $197.00 |
| Purchase #6 | $168.97 | 11.634% | $188.628 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $248.25 | 3.467% | $256.8568 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $1,192.97 | $1,289.3117 | $1,289.31 | $1,289.35 | $1,289.30 | |