| 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 | $245.94 | 6.752% | $262.5459 | $262.55 | $262.55 | $262.50 |
| Purchase #2 | $233.36 | 9.850% | $256.346 | $256.35 | $256.35 | $256.30 |
| Purchase #3 | $178.62 | 12.831% | $201.5387 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $9.77 | 8.571% | $10.6074 | $10.61 | $10.60 | $10.60 |
| Purchase #5 | $110.75 | 9.799% | $121.6024 | $121.60 | $121.60 | $121.60 |
| Purchase #6 | $157.86 | 3.472% | $163.3409 | $163.34 | $163.35 | $163.30 |
| Purchase #7 | $157.57 | 9.394% | $172.3721 | $172.37 | $172.35 | $172.40 |
| 7 purchase totals = | $1,093.87 | $1,188.3534 | $1,188.36 | $1,188.35 | $1,188.20 | |