| 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 | $123.29 | 9.651% | $135.1887 | $135.19 | $135.20 | $135.20 |
| Purchase #2 | $241.78 | 7.173% | $259.1229 | $259.12 | $259.10 | $259.10 |
| Purchase #3 | $209.91 | 5.733% | $221.9441 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $124.63 | 9.413% | $136.3614 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $245.75 | 4.198% | $256.0666 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $23.64 | 8.105% | $25.556 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $236.60 | 4.241% | $246.6342 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,205.60 | $1,280.8739 | $1,280.87 | $1,280.85 | $1,280.90 | |