| 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 | $202.90 | 4.561% | $212.1543 | $212.15 | $212.15 | $212.20 |
| Purchase #2 | $249.49 | 6.802% | $266.4603 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $219.96 | 5.408% | $231.8554 | $231.86 | $231.85 | $231.90 |
| Purchase #4 | $191.87 | 10.594% | $212.1967 | $212.20 | $212.20 | $212.20 |
| Purchase #5 | $184.32 | 4.344% | $192.3269 | $192.33 | $192.35 | $192.30 |
| Purchase #6 | $208.77 | 5.699% | $220.6678 | $220.67 | $220.65 | $220.70 |
| Purchase #7 | $55.84 | 3.335% | $57.7023 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $1,313.15 | $1,393.3637 | $1,393.37 | $1,393.35 | $1,393.50 | |