| 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 | $193.25 | 11.851% | $216.1521 | $216.15 | $216.15 | $216.20 |
| Purchase #2 | $243.34 | 9.655% | $266.8345 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $208.43 | 4.609% | $218.0365 | $218.04 | $218.05 | $218.00 |
| Purchase #4 | $68.31 | 9.158% | $74.5658 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $163.40 | 5.365% | $172.1664 | $172.17 | $172.15 | $172.20 |
| Purchase #6 | $53.71 | 12.489% | $60.4178 | $60.42 | $60.40 | $60.40 |
| Purchase #7 | $115.84 | 7.436% | $124.4539 | $124.45 | $124.45 | $124.50 |
| 7 purchase totals = | $1,046.28 | $1,132.6270 | $1,132.63 | $1,132.60 | $1,132.70 | |