| 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 | $161.46 | 3.800% | $167.5955 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $227.71 | 3.601% | $235.9098 | $235.91 | $235.90 | $235.90 |
| Purchase #3 | $73.82 | 5.456% | $77.8476 | $77.85 | $77.85 | $77.80 |
| Purchase #4 | $128.25 | 8.236% | $138.8127 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $221.80 | 13.234% | $251.153 | $251.15 | $251.15 | $251.20 |
| Purchase #6 | $128.61 | 4.746% | $134.7138 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $112.34 | 10.475% | $124.1076 | $124.11 | $124.10 | $124.10 |
| 7 purchase totals = | $1,053.99 | $1,130.1400 | $1,130.14 | $1,130.10 | $1,130.10 | |