| 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 | $243.56 | 8.179% | $263.4808 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $202.81 | 13.771% | $230.739 | $230.74 | $230.75 | $230.70 |
| Purchase #3 | $29.73 | 13.556% | $33.7602 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $7.73 | 13.429% | $8.7681 | $8.77 | $8.75 | $8.80 |
| Purchase #5 | $221.25 | 8.220% | $239.4368 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $171.47 | 12.767% | $193.3616 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $98.37 | 8.188% | $106.4245 | $106.42 | $106.40 | $106.40 |
| 7 purchase totals = | $974.92 | $1,075.9710 | $1,075.97 | $1,075.95 | $1,076.00 | |