| 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 | $250.32 | 5.114% | $263.1214 | $263.12 | $263.10 | $263.10 |
| Purchase #2 | $80.34 | 7.836% | $86.6354 | $86.64 | $86.65 | $86.60 |
| Purchase #3 | $208.50 | 4.856% | $218.6248 | $218.62 | $218.60 | $218.60 |
| Purchase #4 | $149.41 | 12.417% | $167.9622 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $144.38 | 11.507% | $160.9938 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $55.86 | 13.583% | $63.4475 | $63.45 | $63.45 | $63.40 |
| Purchase #7 | $47.67 | 8.571% | $51.7558 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $936.48 | $1,012.5409 | $1,012.54 | $1,012.50 | $1,012.50 | |