| 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 | $190.53 | 6.856% | $203.5927 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $217.63 | 12.480% | $244.7902 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $104.70 | 7.412% | $112.4604 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $115.51 | 13.149% | $130.6984 | $130.70 | $130.70 | $130.70 |
| Purchase #5 | $249.48 | 5.655% | $263.5881 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $79.87 | 4.693% | $83.6183 | $83.62 | $83.60 | $83.60 |
| Purchase #7 | $194.84 | 6.374% | $207.2591 | $207.26 | $207.25 | $207.30 |
| 7 purchase totals = | $1,152.56 | $1,246.0072 | $1,246.01 | $1,246.00 | $1,246.10 | |