| 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 | $221.84 | 4.731% | $232.3353 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $149.64 | 5.332% | $157.6188 | $157.62 | $157.60 | $157.60 |
| Purchase #3 | $31.36 | 4.636% | $32.8138 | $32.81 | $32.80 | $32.80 |
| Purchase #4 | $119.63 | 10.516% | $132.2103 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $228.50 | 5.751% | $241.641 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $134.81 | 8.301% | $146.0006 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $229.39 | 4.118% | $238.8363 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $1,115.17 | $1,181.4561 | $1,181.46 | $1,181.45 | $1,181.30 | |