| 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 | $211.58 | 5.620% | $223.4708 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $22.91 | 13.767% | $26.064 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $14.74 | 4.866% | $15.4572 | $15.46 | $15.45 | $15.50 |
| Purchase #4 | $184.83 | 6.651% | $197.123 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $146.90 | 9.866% | $161.3932 | $161.39 | $161.40 | $161.40 |
| Purchase #6 | $120.60 | 3.216% | $124.4785 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $238.40 | 11.166% | $265.0197 | $265.02 | $265.00 | $265.00 |
| 7 purchase totals = | $939.96 | $1,013.0064 | $1,013.00 | $1,012.95 | $1,013.10 | |