| 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 | $207.45 | 5.827% | $219.5381 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $213.44 | 4.797% | $223.6787 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $30.49 | 7.106% | $32.6566 | $32.66 | $32.65 | $32.70 |
| Purchase #4 | $190.31 | 11.295% | $211.8055 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $186.42 | 5.709% | $197.0627 | $197.06 | $197.05 | $197.10 |
| Purchase #6 | $173.52 | 12.582% | $195.3523 | $195.35 | $195.35 | $195.40 |
| Purchase #7 | $156.53 | 13.591% | $177.804 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $1,158.16 | $1,257.8979 | $1,257.90 | $1,257.90 | $1,258.00 | |