| 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 | $167.35 | 10.444% | $184.828 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $215.62 | 3.753% | $223.7122 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $22.65 | 11.241% | $25.1961 | $25.20 | $25.20 | $25.20 |
| Purchase #4 | $210.98 | 5.792% | $223.2 | $223.20 | $223.20 | $223.20 |
| Purchase #5 | $41.48 | 5.809% | $43.8896 | $43.89 | $43.90 | $43.90 |
| Purchase #6 | $220.46 | 10.864% | $244.4108 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $134.79 | 11.166% | $149.8407 | $149.84 | $149.85 | $149.80 |
| 7 purchase totals = | $1,013.33 | $1,095.0774 | $1,095.08 | $1,095.10 | $1,095.00 | |