| 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 | $25.98 | 13.128% | $29.3907 | $29.39 | $29.40 | $29.40 |
| Purchase #2 | $247.96 | 4.227% | $258.4413 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $211.81 | 8.840% | $230.534 | $230.53 | $230.55 | $230.50 |
| Purchase #4 | $64.37 | 8.259% | $69.6863 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $188.34 | 3.562% | $195.0487 | $195.05 | $195.05 | $195.00 |
| Purchase #6 | $209.73 | 13.283% | $237.5884 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $250.41 | 10.111% | $275.729 | $275.73 | $275.75 | $275.70 |
| 7 purchase totals = | $1,198.60 | $1,296.4184 | $1,296.42 | $1,296.50 | $1,296.30 | |