| 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 | $188.37 | 11.588% | $210.1983 | $210.20 | $210.20 | $210.20 |
| Purchase #2 | $250.37 | 7.526% | $269.2128 | $269.21 | $269.20 | $269.20 |
| Purchase #3 | $80.76 | 13.709% | $91.8314 | $91.83 | $91.85 | $91.80 |
| Purchase #4 | $106.69 | 10.293% | $117.6716 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $103.40 | 7.689% | $111.3504 | $111.35 | $111.35 | $111.40 |
| Purchase #6 | $137.96 | 11.465% | $153.7771 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $240.35 | 10.303% | $265.1133 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $1,107.90 | $1,219.1549 | $1,219.15 | $1,219.15 | $1,219.20 | |