| 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 | $210.52 | 5.355% | $221.7933 | $221.79 | $221.80 | $221.80 |
| Purchase #2 | $65.91 | 3.481% | $68.2043 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $241.84 | 4.150% | $251.8764 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $153.26 | 11.123% | $170.3071 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $61.26 | 8.593% | $66.5241 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $97.93 | 13.327% | $110.9811 | $110.98 | $111.00 | $111.00 |
| Purchase #7 | $203.91 | 13.432% | $231.2992 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $1,034.63 | $1,120.9855 | $1,120.98 | $1,121.00 | $1,121.00 | |