| 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 | $117.98 | 5.853% | $124.8854 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $150.63 | 13.759% | $171.3552 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $203.99 | 4.448% | $213.0635 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $80.90 | 4.226% | $84.3188 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $193.56 | 11.639% | $216.0884 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $138.34 | 8.535% | $150.1473 | $150.15 | $150.15 | $150.10 |
| Purchase #7 | $250.71 | 5.203% | $263.7544 | $263.75 | $263.75 | $263.80 |
| 7 purchase totals = | $1,136.11 | $1,223.6130 | $1,223.62 | $1,223.60 | $1,223.70 | |