| 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 | $240.59 | 7.271% | $258.0833 | $258.08 | $258.10 | $258.10 |
| Purchase #2 | $31.53 | 8.508% | $34.2126 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $148.33 | 3.576% | $153.6343 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $30.62 | 4.604% | $32.0297 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $181.67 | 7.172% | $194.6994 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $242.40 | 8.305% | $262.5313 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $117.87 | 3.135% | $121.5652 | $121.57 | $121.55 | $121.60 |
| 7 purchase totals = | $993.01 | $1,056.7558 | $1,056.75 | $1,056.80 | $1,056.70 | |