| 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 | $228.93 | 5.254% | $240.958 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $157.70 | 7.405% | $169.3777 | $169.38 | $169.40 | $169.40 |
| Purchase #3 | $233.45 | 7.403% | $250.7323 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $235.66 | 11.825% | $263.5268 | $263.53 | $263.55 | $263.50 |
| Purchase #5 | $39.77 | 10.133% | $43.7999 | $43.80 | $43.80 | $43.80 |
| Purchase #6 | $86.58 | 4.102% | $90.1315 | $90.13 | $90.15 | $90.10 |
| Purchase #7 | $227.63 | 8.601% | $247.2085 | $247.21 | $247.20 | $247.20 |
| 7 purchase totals = | $1,209.72 | $1,305.7347 | $1,305.74 | $1,305.80 | $1,305.70 | |