| 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 | $230.53 | 10.588% | $254.9385 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $225.45 | 6.278% | $239.6038 | $239.60 | $239.60 | $239.60 |
| Purchase #3 | $75.93 | 12.660% | $85.5427 | $85.54 | $85.55 | $85.50 |
| Purchase #4 | $150.41 | 13.115% | $170.1363 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $200.27 | 11.213% | $222.7263 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $62.27 | 9.312% | $68.0686 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $196.83 | 5.640% | $207.9312 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $1,141.69 | $1,248.9474 | $1,248.95 | $1,249.00 | $1,248.80 | |