| 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 | $146.77 | 10.734% | $162.5243 | $162.52 | $162.50 | $162.50 |
| Purchase #2 | $29.82 | 13.376% | $33.8087 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $156.82 | 13.268% | $177.6269 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $38.90 | 13.623% | $44.1993 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $210.40 | 11.286% | $234.1457 | $234.15 | $234.15 | $234.10 |
| Purchase #6 | $172.57 | 7.578% | $185.6474 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $250.52 | 10.514% | $276.8597 | $276.86 | $276.85 | $276.90 |
| 7 purchase totals = | $1,005.80 | $1,114.8120 | $1,114.82 | $1,114.80 | $1,114.70 | |