| 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 | $232.84 | 10.296% | $256.8132 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $241.30 | 9.271% | $263.6709 | $263.67 | $263.65 | $263.70 |
| Purchase #3 | $123.35 | 7.849% | $133.0317 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $192.47 | 3.501% | $199.2084 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $49.25 | 10.789% | $54.5636 | $54.56 | $54.55 | $54.60 |
| Purchase #6 | $151.37 | 12.120% | $169.716 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $45.90 | 11.647% | $51.246 | $51.25 | $51.25 | $51.20 |
| 7 purchase totals = | $1,036.48 | $1,128.2498 | $1,128.25 | $1,128.20 | $1,128.20 | |