| 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 | $134.82 | 13.272% | $152.7133 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $101.67 | 13.121% | $115.0101 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $233.78 | 12.130% | $262.1375 | $262.14 | $262.15 | $262.10 |
| Purchase #4 | $221.30 | 10.500% | $244.5365 | $244.54 | $244.55 | $244.50 |
| Purchase #5 | $149.90 | 6.410% | $159.5086 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $53.64 | 12.443% | $60.3144 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $223.77 | 7.464% | $240.4722 | $240.47 | $240.45 | $240.50 |
| 7 purchase totals = | $1,118.88 | $1,234.6926 | $1,234.69 | $1,234.65 | $1,234.60 | |