| 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 | $198.53 | 9.715% | $217.8172 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $229.55 | 12.702% | $258.7074 | $258.71 | $258.70 | $258.70 |
| Purchase #3 | $37.80 | 9.489% | $41.3868 | $41.39 | $41.40 | $41.40 |
| Purchase #4 | $15.40 | 13.464% | $17.4735 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $96.72 | 7.466% | $103.9411 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $241.37 | 12.440% | $271.3964 | $271.40 | $271.40 | $271.40 |
| Purchase #7 | $95.38 | 9.164% | $104.1206 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $914.75 | $1,014.8430 | $1,014.85 | $1,014.80 | $1,014.80 | |