| 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 | $241.32 | 9.330% | $263.8352 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $190.49 | 11.202% | $211.8287 | $211.83 | $211.85 | $211.80 |
| Purchase #3 | $170.25 | 3.867% | $176.8336 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $105.98 | 3.180% | $109.3502 | $109.35 | $109.35 | $109.40 |
| Purchase #5 | $228.53 | 11.303% | $254.3607 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $195.37 | 4.380% | $203.9272 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $71.75 | 12.518% | $80.7317 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $1,203.69 | $1,300.8673 | $1,300.87 | $1,300.95 | $1,300.80 | |