| 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 | $129.69 | 9.261% | $141.7006 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $60.51 | 6.256% | $64.2955 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $183.52 | 12.295% | $206.0838 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $177.49 | 3.206% | $183.1803 | $183.18 | $183.20 | $183.20 |
| Purchase #5 | $41.74 | 11.680% | $46.6152 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $250.29 | 8.211% | $270.8413 | $270.84 | $270.85 | $270.80 |
| Purchase #7 | $237.92 | 8.234% | $257.5103 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $1,081.16 | $1,170.2270 | $1,170.23 | $1,170.25 | $1,170.20 | |