| 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 | $43.64 | 9.550% | $47.8076 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $150.68 | 10.748% | $166.8751 | $166.88 | $166.90 | $166.90 |
| Purchase #3 | $235.49 | 12.598% | $265.157 | $265.16 | $265.15 | $265.20 |
| Purchase #4 | $39.96 | 5.476% | $42.1482 | $42.15 | $42.15 | $42.10 |
| Purchase #5 | $206.89 | 13.405% | $234.6236 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $214.62 | 9.809% | $235.6721 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $128.72 | 6.498% | $137.0842 | $137.08 | $137.10 | $137.10 |
| 7 purchase totals = | $1,020.00 | $1,129.3678 | $1,129.37 | $1,129.35 | $1,129.40 | |