| 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 | $246.61 | 4.752% | $258.3289 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $191.61 | 3.270% | $197.8756 | $197.88 | $197.90 | $197.90 |
| Purchase #3 | $164.80 | 9.595% | $180.6126 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $81.49 | 13.562% | $92.5417 | $92.54 | $92.55 | $92.50 |
| Purchase #5 | $194.44 | 5.866% | $205.8459 | $205.85 | $205.85 | $205.80 |
| Purchase #6 | $104.85 | 8.346% | $113.6008 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $132.28 | 13.574% | $150.2357 | $150.24 | $150.25 | $150.20 |
| 7 purchase totals = | $1,116.08 | $1,199.0412 | $1,199.05 | $1,199.10 | $1,198.90 | |