| 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 | $45.38 | 6.826% | $48.4776 | $48.48 | $48.50 | $48.50 |
| Purchase #2 | $221.50 | 9.205% | $241.8891 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $244.29 | 13.700% | $277.7577 | $277.76 | $277.75 | $277.80 |
| Purchase #4 | $180.36 | 10.559% | $199.4042 | $199.40 | $199.40 | $199.40 |
| Purchase #5 | $125.88 | 4.331% | $131.3319 | $131.33 | $131.35 | $131.30 |
| Purchase #6 | $110.40 | 13.316% | $125.1009 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $104.42 | 3.135% | $107.6936 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $1,032.23 | $1,131.6550 | $1,131.65 | $1,131.70 | $1,131.70 | |