| 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 | $230.53 | 5.283% | $242.7089 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $167.85 | 4.200% | $174.8997 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $122.50 | 7.154% | $131.2637 | $131.26 | $131.25 | $131.30 |
| Purchase #4 | $42.90 | 4.710% | $44.9206 | $44.92 | $44.90 | $44.90 |
| Purchase #5 | $60.30 | 5.351% | $63.5267 | $63.53 | $63.55 | $63.50 |
| Purchase #6 | $147.69 | 5.563% | $155.906 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $230.59 | 3.182% | $237.9274 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $1,002.36 | $1,051.1530 | $1,051.16 | $1,051.15 | $1,051.10 | |