| 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 | $123.58 | 12.147% | $138.5913 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $15.34 | 7.667% | $16.5161 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $199.30 | 7.315% | $213.8788 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $115.91 | 5.817% | $122.6525 | $122.65 | $122.65 | $122.70 |
| Purchase #5 | $157.53 | 8.771% | $171.347 | $171.35 | $171.35 | $171.30 |
| Purchase #6 | $68.33 | 4.197% | $71.1978 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $247.64 | 11.781% | $276.8145 | $276.81 | $276.80 | $276.80 |
| 7 purchase totals = | $927.63 | $1,010.9980 | $1,011.00 | $1,011.00 | $1,011.00 | |