| 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 | $109.39 | 13.394% | $124.0417 | $124.04 | $124.05 | $124.00 |
| Purchase #2 | $51.35 | 3.383% | $53.0872 | $53.09 | $53.10 | $53.10 |
| Purchase #3 | $216.63 | 6.659% | $231.0554 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $228.31 | 12.484% | $256.8122 | $256.81 | $256.80 | $256.80 |
| Purchase #5 | $20.60 | 7.563% | $22.158 | $22.16 | $22.15 | $22.20 |
| Purchase #6 | $112.94 | 13.799% | $128.5246 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $231.90 | 4.822% | $243.0822 | $243.08 | $243.10 | $243.10 |
| 7 purchase totals = | $971.12 | $1,058.7613 | $1,058.76 | $1,058.75 | $1,058.80 | |