| 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 | $185.82 | 10.122% | $204.6287 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $187.71 | 5.158% | $197.3921 | $197.39 | $197.40 | $197.40 |
| Purchase #3 | $61.35 | 12.555% | $69.0525 | $69.05 | $69.05 | $69.10 |
| Purchase #4 | $207.76 | 6.356% | $220.9652 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $230.58 | 6.505% | $245.5792 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $226.47 | 9.559% | $248.1183 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $76.52 | 3.308% | $79.0513 | $79.05 | $79.05 | $79.10 |
| 7 purchase totals = | $1,176.21 | $1,264.7873 | $1,264.79 | $1,264.80 | $1,264.90 | |