| 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 | $240.74 | 10.326% | $265.5988 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $195.31 | 4.124% | $203.3646 | $203.36 | $203.35 | $203.40 |
| Purchase #3 | $226.64 | 5.130% | $238.2666 | $238.27 | $238.25 | $238.30 |
| Purchase #4 | $111.25 | 13.740% | $126.5358 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $5.94 | 9.669% | $6.5143 | $6.51 | $6.50 | $6.50 |
| Purchase #6 | $243.47 | 13.650% | $276.7037 | $276.70 | $276.70 | $276.70 |
| Purchase #7 | $15.56 | 12.154% | $17.4512 | $17.45 | $17.45 | $17.50 |
| 7 purchase totals = | $1,038.91 | $1,134.4350 | $1,134.43 | $1,134.40 | $1,134.50 | |