| 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 | $231.76 | 5.376% | $244.2194 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $230.70 | 9.722% | $253.1287 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $219.74 | 7.763% | $236.7984 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $115.76 | 12.168% | $129.8457 | $129.85 | $129.85 | $129.80 |
| Purchase #5 | $55.27 | 8.563% | $60.0028 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $46.49 | 9.683% | $50.9916 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $77.59 | 4.345% | $80.9613 | $80.96 | $80.95 | $81.00 |
| 7 purchase totals = | $977.31 | $1,055.9479 | $1,055.95 | $1,055.95 | $1,055.90 | |