| 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 | $213.97 | 7.730% | $230.5099 | $230.51 | $230.50 | $230.50 |
| Purchase #2 | $24.56 | 10.382% | $27.1098 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $247.71 | 8.150% | $267.8984 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $26.59 | 8.134% | $28.7528 | $28.75 | $28.75 | $28.80 |
| Purchase #5 | $226.64 | 13.793% | $257.9005 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $176.45 | 4.402% | $184.2173 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $183.63 | 9.520% | $201.1116 | $201.11 | $201.10 | $201.10 |
| 7 purchase totals = | $1,099.55 | $1,197.5003 | $1,197.50 | $1,197.45 | $1,197.50 | |