| 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 | $203.45 | 6.320% | $216.308 | $216.31 | $216.30 | $216.30 |
| Purchase #2 | $199.61 | 3.655% | $206.9057 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $16.30 | 13.504% | $18.5012 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $245.62 | 4.423% | $256.4838 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $110.25 | 9.532% | $120.759 | $120.76 | $120.75 | $120.80 |
| Purchase #6 | $134.73 | 8.196% | $145.7725 | $145.77 | $145.75 | $145.80 |
| Purchase #7 | $136.72 | 9.397% | $149.5676 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $1,046.68 | $1,114.2978 | $1,114.30 | $1,114.25 | $1,114.40 | |