| 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 | $98.51 | 13.314% | $111.6256 | $111.63 | $111.65 | $111.60 |
| Purchase #2 | $99.65 | 12.864% | $112.469 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $142.25 | 5.415% | $149.9528 | $149.95 | $149.95 | $150.00 |
| Purchase #4 | $228.88 | 12.283% | $256.9933 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $245.31 | 13.369% | $278.1055 | $278.11 | $278.10 | $278.10 |
| Purchase #6 | $241.82 | 9.419% | $264.597 | $264.60 | $264.60 | $264.60 |
| Purchase #7 | $146.80 | 4.375% | $153.2225 | $153.22 | $153.20 | $153.20 |
| 7 purchase totals = | $1,203.22 | $1,326.9657 | $1,326.97 | $1,326.95 | $1,327.00 | |