| 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 | $141.73 | 7.266% | $152.0281 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $250.94 | 8.284% | $271.7279 | $271.73 | $271.75 | $271.70 |
| Purchase #3 | $29.27 | 7.492% | $31.4629 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $79.50 | 10.328% | $87.7108 | $87.71 | $87.70 | $87.70 |
| Purchase #5 | $244.36 | 13.613% | $277.6247 | $277.62 | $277.60 | $277.60 |
| Purchase #6 | $85.95 | 4.523% | $89.8375 | $89.84 | $89.85 | $89.80 |
| Purchase #7 | $194.67 | 5.461% | $205.3009 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $1,026.42 | $1,115.6928 | $1,115.69 | $1,115.70 | $1,115.60 | |