| 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 | $247.70 | 3.486% | $256.3348 | $256.33 | $256.35 | $256.30 |
| Purchase #2 | $213.25 | 13.227% | $241.4566 | $241.46 | $241.45 | $241.50 |
| Purchase #3 | $228.55 | 9.217% | $249.6155 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $144.84 | 7.636% | $155.9 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $236.62 | 3.858% | $245.7488 | $245.75 | $245.75 | $245.70 |
| Purchase #6 | $13.39 | 8.288% | $14.4998 | $14.50 | $14.50 | $14.50 |
| Purchase #7 | $16.95 | 6.867% | $18.114 | $18.11 | $18.10 | $18.10 |
| 7 purchase totals = | $1,101.30 | $1,181.6695 | $1,181.67 | $1,181.65 | $1,181.60 | |