| 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 | $224.58 | 7.142% | $240.6195 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $77.27 | 7.776% | $83.2785 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $171.37 | 9.652% | $187.9106 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $206.48 | 9.699% | $226.5065 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $50.29 | 9.124% | $54.8785 | $54.88 | $54.90 | $54.90 |
| Purchase #6 | $243.25 | 6.204% | $258.3412 | $258.34 | $258.35 | $258.30 |
| Purchase #7 | $140.92 | 6.258% | $149.7388 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $1,114.16 | $1,201.2736 | $1,201.28 | $1,201.30 | $1,201.20 | |