| 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 | $248.75 | 7.106% | $266.4262 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $132.69 | 8.376% | $143.8041 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $152.49 | 4.354% | $159.1294 | $159.13 | $159.15 | $159.10 |
| Purchase #4 | $156.64 | 9.535% | $171.5756 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $184.60 | 7.670% | $198.7588 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $38.83 | 6.436% | $41.3291 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $236.50 | 7.852% | $255.07 | $255.07 | $255.05 | $255.10 |
| 7 purchase totals = | $1,150.50 | $1,236.0932 | $1,236.10 | $1,236.15 | $1,236.10 | |