| 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 | $173.44 | 3.557% | $179.6093 | $179.61 | $179.60 | $179.60 |
| Purchase #2 | $133.46 | 3.328% | $137.9015 | $137.90 | $137.90 | $137.90 |
| Purchase #3 | $99.33 | 13.666% | $112.9044 | $112.90 | $112.90 | $112.90 |
| Purchase #4 | $228.47 | 5.599% | $241.262 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $191.60 | 13.673% | $217.7975 | $217.80 | $217.80 | $217.80 |
| Purchase #6 | $146.41 | 5.460% | $154.404 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $139.28 | 7.529% | $149.7664 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $1,111.99 | $1,193.6451 | $1,193.64 | $1,193.60 | $1,193.70 | |