| 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 | $241.94 | 12.852% | $273.0341 | $273.03 | $273.05 | $273.00 |
| Purchase #2 | $180.55 | 6.626% | $192.5132 | $192.51 | $192.50 | $192.50 |
| Purchase #3 | $242.46 | 6.726% | $258.7679 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $132.60 | 10.249% | $146.1902 | $146.19 | $146.20 | $146.20 |
| Purchase #5 | $136.84 | 10.574% | $151.3095 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $197.37 | 12.390% | $221.8241 | $221.82 | $221.80 | $221.80 |
| Purchase #7 | $189.69 | 9.298% | $207.3274 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $1,321.45 | $1,450.9664 | $1,450.96 | $1,450.95 | $1,450.90 | |