| 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 | $239.96 | 6.778% | $256.2245 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $230.76 | 7.343% | $247.7047 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $79.25 | 13.111% | $89.6405 | $89.64 | $89.65 | $89.60 |
| Purchase #4 | $187.43 | 5.570% | $197.8699 | $197.87 | $197.85 | $197.90 |
| Purchase #5 | $220.85 | 8.136% | $238.8184 | $238.82 | $238.80 | $238.80 |
| Purchase #6 | $23.79 | 12.224% | $26.6981 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $166.71 | 4.402% | $174.0486 | $174.05 | $174.05 | $174.00 |
| 7 purchase totals = | $1,148.75 | $1,231.0047 | $1,231.00 | $1,230.95 | $1,230.90 | |