| 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 | $34.44 | 12.332% | $38.6871 | $38.69 | $38.70 | $38.70 |
| Purchase #2 | $232.45 | 7.110% | $248.9772 | $248.98 | $249.00 | $249.00 |
| Purchase #3 | $179.76 | 13.216% | $203.5171 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $179.56 | 6.330% | $190.9261 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $233.99 | 8.838% | $254.67 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $39.59 | 5.440% | $41.7437 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $111.28 | 7.585% | $119.7206 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $1,011.07 | $1,098.2418 | $1,098.25 | $1,098.25 | $1,098.20 | |