| 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 | $147.25 | 6.395% | $156.6666 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $7.25 | 9.176% | $7.9153 | $7.92 | $7.90 | $7.90 |
| Purchase #3 | $152.35 | 8.502% | $165.3028 | $165.30 | $165.30 | $165.30 |
| Purchase #4 | $231.33 | 13.689% | $262.9968 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $197.39 | 11.298% | $219.6911 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $84.76 | 6.833% | $90.5517 | $90.55 | $90.55 | $90.60 |
| Purchase #7 | $195.53 | 7.618% | $210.4255 | $210.43 | $210.45 | $210.40 |
| 7 purchase totals = | $1,015.86 | $1,113.5498 | $1,113.56 | $1,113.55 | $1,113.60 | |