| 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 | $230.33 | 6.523% | $245.3544 | $245.35 | $245.35 | $245.40 |
| Purchase #2 | $119.95 | 4.458% | $125.2974 | $125.30 | $125.30 | $125.30 |
| Purchase #3 | $22.86 | 3.368% | $23.6299 | $23.63 | $23.65 | $23.60 |
| Purchase #4 | $159.77 | 3.722% | $165.7166 | $165.72 | $165.70 | $165.70 |
| Purchase #5 | $154.66 | 9.170% | $168.8423 | $168.84 | $168.85 | $168.80 |
| Purchase #6 | $223.63 | 9.153% | $244.0989 | $244.10 | $244.10 | $244.10 |
| Purchase #7 | $240.43 | 3.832% | $249.6433 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,151.63 | $1,222.5828 | $1,222.58 | $1,222.60 | $1,222.50 | |