| 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 | $141.91 | 4.238% | $147.9241 | $147.92 | $147.90 | $147.90 |
| Purchase #2 | $115.93 | 5.783% | $122.6342 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $238.94 | 10.661% | $264.4134 | $264.41 | $264.40 | $264.40 |
| Purchase #4 | $197.66 | 5.810% | $209.144 | $209.14 | $209.15 | $209.10 |
| Purchase #5 | $49.91 | 4.656% | $52.2338 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $195.47 | 11.249% | $217.4584 | $217.46 | $217.45 | $217.50 |
| Purchase #7 | $205.61 | 12.248% | $230.7931 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $1,145.43 | $1,244.6010 | $1,244.58 | $1,244.60 | $1,244.50 | |