| 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 | $46.29 | 3.445% | $47.8847 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $153.91 | 9.620% | $168.7161 | $168.72 | $168.70 | $168.70 |
| Purchase #3 | $149.34 | 5.535% | $157.606 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $220.90 | 12.307% | $248.0862 | $248.09 | $248.10 | $248.10 |
| Purchase #5 | $230.67 | 5.153% | $242.5564 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $147.76 | 13.313% | $167.4313 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $240.78 | 4.150% | $250.7724 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $1,189.65 | $1,283.0531 | $1,283.06 | $1,283.05 | $1,283.10 | |