| 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 | $236.39 | 11.245% | $262.9721 | $262.97 | $262.95 | $263.00 |
| Purchase #2 | $70.57 | 12.150% | $79.1443 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $5.36 | 7.484% | $5.7611 | $5.76 | $5.75 | $5.80 |
| Purchase #4 | $159.93 | 9.248% | $174.7203 | $174.72 | $174.70 | $174.70 |
| Purchase #5 | $145.38 | 7.145% | $155.7674 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $118.75 | 10.297% | $130.9777 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $247.71 | 3.117% | $255.4311 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $984.09 | $1,064.7740 | $1,064.77 | $1,064.75 | $1,064.80 | |