| 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 | $141.58 | 9.850% | $155.5256 | $155.53 | $155.55 | $155.50 |
| Purchase #2 | $231.95 | 6.774% | $247.6623 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $248.75 | 9.458% | $272.2768 | $272.28 | $272.30 | $272.30 |
| Purchase #4 | $135.68 | 11.174% | $150.8409 | $150.84 | $150.85 | $150.80 |
| Purchase #5 | $17.25 | 6.378% | $18.3502 | $18.35 | $18.35 | $18.40 |
| Purchase #6 | $221.99 | 7.411% | $238.4417 | $238.44 | $238.45 | $238.40 |
| Purchase #7 | $197.57 | 7.460% | $212.3087 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $1,194.77 | $1,295.4062 | $1,295.41 | $1,295.45 | $1,295.40 | |