| 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 | $131.71 | 13.606% | $149.6305 | $149.63 | $149.65 | $149.60 |
| Purchase #2 | $178.72 | 6.668% | $190.637 | $190.64 | $190.65 | $190.60 |
| Purchase #3 | $176.47 | 6.471% | $187.8894 | $187.89 | $187.90 | $187.90 |
| Purchase #4 | $214.65 | 9.727% | $235.529 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $198.29 | 11.268% | $220.6333 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $39.41 | 12.857% | $44.4769 | $44.48 | $44.50 | $44.50 |
| Purchase #7 | $236.67 | 3.410% | $244.7404 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $1,175.92 | $1,273.5365 | $1,273.54 | $1,273.65 | $1,273.40 | |