| 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 | $216.83 | 12.527% | $243.9923 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $247.92 | 8.239% | $268.3461 | $268.35 | $268.35 | $268.30 |
| Purchase #3 | $144.78 | 12.335% | $162.6386 | $162.64 | $162.65 | $162.60 |
| Purchase #4 | $154.57 | 12.512% | $173.9098 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $120.94 | 6.615% | $128.9402 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $100.75 | 9.695% | $110.5177 | $110.52 | $110.50 | $110.50 |
| Purchase #7 | $121.44 | 6.143% | $128.9001 | $128.90 | $128.90 | $128.90 |
| 7 purchase totals = | $1,107.23 | $1,217.2448 | $1,217.25 | $1,217.25 | $1,217.10 | |