| 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 | $213.66 | 4.806% | $223.9285 | $223.93 | $223.95 | $223.90 |
| Purchase #2 | $215.51 | 7.220% | $231.0698 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $101.57 | 11.764% | $113.5187 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $110.52 | 4.647% | $115.6559 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $92.50 | 6.638% | $98.6402 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $88.27 | 11.500% | $98.4211 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $230.49 | 6.391% | $245.2206 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $1,052.52 | $1,126.4548 | $1,126.46 | $1,126.40 | $1,126.40 | |