| 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 | $244.85 | 4.126% | $254.9525 | $254.95 | $254.95 | $255.00 |
| Purchase #2 | $202.57 | 6.190% | $215.1091 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $109.87 | 10.676% | $121.5997 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $103.81 | 8.643% | $112.7823 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $61.55 | 4.313% | $64.2047 | $64.20 | $64.20 | $64.20 |
| Purchase #6 | $61.62 | 9.290% | $67.3445 | $67.34 | $67.35 | $67.30 |
| Purchase #7 | $171.73 | 5.641% | $181.4173 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $956.00 | $1,017.4101 | $1,017.40 | $1,017.40 | $1,017.40 | |