| 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 | $238.99 | 13.373% | $270.9501 | $270.95 | $270.95 | $271.00 |
| Purchase #2 | $204.83 | 11.559% | $228.5063 | $228.51 | $228.50 | $228.50 |
| Purchase #3 | $227.59 | 13.798% | $258.9929 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $142.53 | 5.122% | $149.8304 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $127.25 | 7.336% | $136.5851 | $136.59 | $136.60 | $136.60 |
| Purchase #6 | $189.55 | 5.681% | $200.3183 | $200.32 | $200.30 | $200.30 |
| Purchase #7 | $200.85 | 13.163% | $227.2879 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $1,331.59 | $1,472.4710 | $1,472.48 | $1,472.50 | $1,472.50 | |