| 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 | $113.32 | 5.702% | $119.7815 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $173.78 | 11.796% | $194.2791 | $194.28 | $194.30 | $194.30 |
| Purchase #3 | $112.61 | 8.501% | $122.183 | $122.18 | $122.20 | $122.20 |
| Purchase #4 | $194.79 | 9.212% | $212.7341 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $176.54 | 3.741% | $183.1444 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $234.29 | 10.491% | $258.8694 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $147.85 | 13.178% | $167.3337 | $167.33 | $167.35 | $167.30 |
| 7 purchase totals = | $1,153.18 | $1,258.3252 | $1,258.31 | $1,258.40 | $1,258.30 | |