| 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 | $202.29 | 5.631% | $213.6809 | $213.68 | $213.70 | $213.70 |
| Purchase #2 | $136.29 | 9.107% | $148.7019 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $218.42 | 3.336% | $225.7065 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $121.90 | 9.247% | $133.1721 | $133.17 | $133.15 | $133.20 |
| Purchase #5 | $138.36 | 5.229% | $145.5948 | $145.59 | $145.60 | $145.60 |
| Purchase #6 | $181.61 | 12.701% | $204.6763 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $201.87 | 9.638% | $221.3262 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $1,200.74 | $1,292.8587 | $1,292.86 | $1,292.90 | $1,292.90 | |