| 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 | $243.31 | 12.613% | $273.9987 | $274.00 | $274.00 | $274.00 |
| Purchase #2 | $238.56 | 8.168% | $258.0456 | $258.05 | $258.05 | $258.00 |
| Purchase #3 | $172.41 | 7.855% | $185.9528 | $185.95 | $185.95 | $186.00 |
| Purchase #4 | $120.36 | 3.305% | $124.3379 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $149.54 | 6.515% | $159.2825 | $159.28 | $159.30 | $159.30 |
| Purchase #6 | $179.98 | 13.808% | $204.8316 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $189.81 | 13.364% | $215.1762 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $1,293.97 | $1,421.6253 | $1,421.63 | $1,421.70 | $1,421.60 | |