| 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 | $21.61 | 4.811% | $22.6497 | $22.65 | $22.65 | $22.60 |
| Purchase #2 | $241.70 | 3.670% | $250.5704 | $250.57 | $250.55 | $250.60 |
| Purchase #3 | $63.45 | 6.246% | $67.4131 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $88.92 | 3.607% | $92.1273 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $232.31 | 5.646% | $245.4262 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $230.71 | 11.399% | $257.0086 | $257.01 | $257.00 | $257.00 |
| Purchase #7 | $162.99 | 13.323% | $184.7052 | $184.71 | $184.70 | $184.70 |
| 7 purchase totals = | $1,041.69 | $1,119.9005 | $1,119.91 | $1,119.90 | $1,119.80 | |