| 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 | $245.56 | 9.188% | $268.1221 | $268.12 | $268.10 | $268.10 |
| Purchase #2 | $155.74 | 8.779% | $169.4124 | $169.41 | $169.40 | $169.40 |
| Purchase #3 | $227.82 | 13.860% | $259.3959 | $259.40 | $259.40 | $259.40 |
| Purchase #4 | $52.55 | 9.507% | $57.5459 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $80.52 | 13.759% | $91.5987 | $91.60 | $91.60 | $91.60 |
| Purchase #6 | $195.62 | 9.524% | $214.2508 | $214.25 | $214.25 | $214.30 |
| Purchase #7 | $50.82 | 7.120% | $54.4384 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $1,008.63 | $1,114.7642 | $1,114.77 | $1,114.75 | $1,114.70 | |