| 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 | $135.95 | 3.321% | $140.4649 | $140.46 | $140.45 | $140.50 |
| Purchase #2 | $218.33 | 13.461% | $247.7194 | $247.72 | $247.70 | $247.70 |
| Purchase #3 | $181.99 | 6.314% | $193.4808 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $170.32 | 7.564% | $183.203 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $129.25 | 13.799% | $147.0852 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $13.97 | 13.365% | $15.8371 | $15.84 | $15.85 | $15.80 |
| Purchase #7 | $139.68 | 7.177% | $149.7048 | $149.70 | $149.70 | $149.70 |
| 7 purchase totals = | $989.49 | $1,077.4952 | $1,077.49 | $1,077.50 | $1,077.50 | |