| 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 | $246.42 | 12.692% | $277.6956 | $277.70 | $277.70 | $277.70 |
| Purchase #2 | $175.81 | 9.801% | $193.0411 | $193.04 | $193.05 | $193.00 |
| Purchase #3 | $218.87 | 9.740% | $240.1879 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $95.86 | 6.340% | $101.9375 | $101.94 | $101.95 | $101.90 |
| Purchase #5 | $142.37 | 7.439% | $152.9609 | $152.96 | $152.95 | $153.00 |
| Purchase #6 | $233.98 | 6.173% | $248.4236 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $150.82 | 10.187% | $166.184 | $166.18 | $166.20 | $166.20 |
| 7 purchase totals = | $1,264.13 | $1,380.4306 | $1,380.43 | $1,380.45 | $1,380.40 | |