| 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 | $150.95 | 3.176% | $155.7442 | $155.74 | $155.75 | $155.70 |
| Purchase #2 | $249.42 | 9.802% | $273.8681 | $273.87 | $273.85 | $273.90 |
| Purchase #3 | $127.92 | 4.389% | $133.5344 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $25.91 | 10.139% | $28.537 | $28.54 | $28.55 | $28.50 |
| Purchase #5 | $126.44 | 11.755% | $141.303 | $141.30 | $141.30 | $141.30 |
| Purchase #6 | $21.26 | 4.413% | $22.1982 | $22.20 | $22.20 | $22.20 |
| Purchase #7 | $235.56 | 9.146% | $257.1043 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $937.46 | $1,012.2892 | $1,012.28 | $1,012.30 | $1,012.20 | |