| 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 | $203.57 | 6.460% | $216.7206 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $9.92 | 6.702% | $10.5848 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $233.76 | 6.570% | $249.118 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $128.67 | 13.780% | $146.4007 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $135.30 | 4.273% | $141.0814 | $141.08 | $141.10 | $141.10 |
| Purchase #6 | $81.94 | 6.130% | $86.9629 | $86.96 | $86.95 | $87.00 |
| Purchase #7 | $202.83 | 12.811% | $228.8146 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $995.99 | $1,079.6830 | $1,079.67 | $1,079.65 | $1,079.70 | |