| 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 | $241.53 | 4.276% | $251.8578 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $174.27 | 5.556% | $183.9524 | $183.95 | $183.95 | $184.00 |
| Purchase #3 | $192.71 | 10.798% | $213.5188 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $200.77 | 7.791% | $216.412 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $82.74 | 6.339% | $87.9849 | $87.98 | $88.00 | $88.00 |
| Purchase #6 | $24.75 | 7.701% | $26.656 | $26.66 | $26.65 | $26.70 |
| Purchase #7 | $21.55 | 6.309% | $22.9096 | $22.91 | $22.90 | $22.90 |
| 7 purchase totals = | $938.32 | $1,003.2915 | $1,003.29 | $1,003.25 | $1,003.40 | |