| 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 | $131.47 | 3.151% | $135.6126 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $244.32 | 3.513% | $252.903 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $152.69 | 9.694% | $167.4918 | $167.49 | $167.50 | $167.50 |
| Purchase #4 | $18.31 | 11.819% | $20.4741 | $20.47 | $20.45 | $20.50 |
| Purchase #5 | $58.77 | 10.595% | $64.9967 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $180.74 | 12.721% | $203.7319 | $203.73 | $203.75 | $203.70 |
| Purchase #7 | $171.91 | 4.794% | $180.1514 | $180.15 | $180.15 | $180.20 |
| 7 purchase totals = | $958.21 | $1,025.3615 | $1,025.35 | $1,025.35 | $1,025.40 | |