| 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 | $207.45 | 6.443% | $220.816 | $220.82 | $220.80 | $220.80 |
| Purchase #2 | $190.98 | 5.295% | $201.0924 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $73.95 | 4.268% | $77.1062 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $135.58 | 12.334% | $152.3024 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $98.84 | 6.664% | $105.4267 | $105.43 | $105.45 | $105.40 |
| Purchase #6 | $222.92 | 8.502% | $241.8727 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $205.77 | 10.103% | $226.5589 | $226.56 | $226.55 | $226.60 |
| 7 purchase totals = | $1,135.49 | $1,225.1753 | $1,225.18 | $1,225.15 | $1,225.20 | |