| 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 | $221.54 | 6.343% | $235.5923 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $64.37 | 13.192% | $72.8617 | $72.86 | $72.85 | $72.90 |
| Purchase #3 | $178.49 | 11.203% | $198.4862 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $224.54 | 10.356% | $247.7934 | $247.79 | $247.80 | $247.80 |
| Purchase #5 | $34.67 | 12.350% | $38.9517 | $38.95 | $38.95 | $39.00 |
| Purchase #6 | $219.44 | 10.282% | $242.0028 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $151.69 | 6.679% | $161.8214 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $1,094.74 | $1,197.5095 | $1,197.50 | $1,197.50 | $1,197.60 | |