| 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 | $211.80 | 5.267% | $222.9555 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $189.84 | 4.737% | $198.8327 | $198.83 | $198.85 | $198.80 |
| Purchase #3 | $228.38 | 7.149% | $244.7069 | $244.71 | $244.70 | $244.70 |
| Purchase #4 | $118.40 | 3.674% | $122.75 | $122.75 | $122.75 | $122.80 |
| Purchase #5 | $91.45 | 10.585% | $101.13 | $101.13 | $101.15 | $101.10 |
| Purchase #6 | $61.75 | 13.500% | $70.0863 | $70.09 | $70.10 | $70.10 |
| Purchase #7 | $214.73 | 9.152% | $234.3821 | $234.38 | $234.40 | $234.40 |
| 7 purchase totals = | $1,116.35 | $1,194.8435 | $1,194.85 | $1,194.90 | $1,194.90 | |