| 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 | $195.63 | 8.106% | $211.4878 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $37.37 | 4.189% | $38.9354 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $237.90 | 7.174% | $254.9669 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $216.99 | 5.827% | $229.634 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $162.51 | 4.222% | $169.3712 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $33.93 | 10.715% | $37.5656 | $37.57 | $37.55 | $37.60 |
| Purchase #7 | $105.92 | 13.421% | $120.1355 | $120.14 | $120.15 | $120.10 |
| 7 purchase totals = | $990.25 | $1,062.0964 | $1,062.11 | $1,062.10 | $1,062.10 | |