| 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 | $211.87 | 7.817% | $228.4319 | $228.43 | $228.45 | $228.40 |
| Purchase #2 | $217.61 | 10.288% | $239.9977 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $15.35 | 5.691% | $16.2236 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $215.60 | 6.369% | $229.3316 | $229.33 | $229.35 | $229.30 |
| Purchase #5 | $214.86 | 4.647% | $224.8445 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $67.37 | 11.718% | $75.2644 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $10.39 | 8.718% | $11.2958 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $953.05 | $1,025.3895 | $1,025.38 | $1,025.40 | $1,025.30 | |