| 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 | $196.82 | 11.781% | $220.0074 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $236.49 | 3.655% | $245.1337 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $105.78 | 7.718% | $113.9441 | $113.94 | $113.95 | $113.90 |
| Purchase #4 | $220.56 | 9.102% | $240.6354 | $240.64 | $240.65 | $240.60 |
| Purchase #5 | $190.93 | 7.584% | $205.4101 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $41.52 | 4.474% | $43.3776 | $43.38 | $43.40 | $43.40 |
| Purchase #7 | $154.42 | 9.150% | $168.5494 | $168.55 | $168.55 | $168.50 |
| 7 purchase totals = | $1,146.52 | $1,237.0577 | $1,237.06 | $1,237.10 | $1,236.90 | |