| 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 | $81.65 | 3.151% | $84.2228 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $142.81 | 7.571% | $153.6221 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $157.56 | 11.755% | $176.0812 | $176.08 | $176.10 | $176.10 |
| Purchase #4 | $221.40 | 12.664% | $249.4381 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $126.27 | 7.452% | $135.6796 | $135.68 | $135.70 | $135.70 |
| Purchase #6 | $120.53 | 13.591% | $136.9112 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $215.80 | 10.486% | $238.4288 | $238.43 | $238.45 | $238.40 |
| 7 purchase totals = | $1,066.02 | $1,174.3838 | $1,174.38 | $1,174.40 | $1,174.30 | |