| 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 | $215.86 | 10.391% | $238.29 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $196.61 | 8.507% | $213.3356 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $5.53 | 8.269% | $5.9873 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $211.73 | 9.288% | $231.3955 | $231.40 | $231.40 | $231.40 |
| Purchase #5 | $60.64 | 5.134% | $63.7533 | $63.75 | $63.75 | $63.80 |
| Purchase #6 | $121.44 | 11.772% | $135.7359 | $135.74 | $135.75 | $135.70 |
| Purchase #7 | $231.58 | 5.517% | $244.3563 | $244.36 | $244.35 | $244.40 |
| 7 purchase totals = | $1,043.39 | $1,132.8539 | $1,132.87 | $1,132.90 | $1,132.90 | |