| 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 | $223.29 | 10.111% | $245.8669 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $207.89 | 6.546% | $221.4985 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $23.48 | 9.796% | $25.7801 | $25.78 | $25.80 | $25.80 |
| Purchase #4 | $5.85 | 11.487% | $6.522 | $6.52 | $6.50 | $6.50 |
| Purchase #5 | $152.47 | 3.413% | $157.6738 | $157.67 | $157.65 | $157.70 |
| Purchase #6 | $152.52 | 3.489% | $157.8414 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $187.54 | 5.283% | $197.4477 | $197.45 | $197.45 | $197.40 |
| 7 purchase totals = | $953.04 | $1,012.6304 | $1,012.63 | $1,012.60 | $1,012.60 | |