| 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 | $211.51 | 13.454% | $239.9666 | $239.97 | $239.95 | $240.00 |
| Purchase #2 | $15.55 | 11.316% | $17.3096 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $114.82 | 12.408% | $129.0669 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $248.70 | 11.700% | $277.7979 | $277.80 | $277.80 | $277.80 |
| Purchase #5 | $7.26 | 8.133% | $7.8505 | $7.85 | $7.85 | $7.90 |
| Purchase #6 | $176.90 | 12.874% | $199.6741 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $166.74 | 7.230% | $178.7953 | $178.80 | $178.80 | $178.80 |
| 7 purchase totals = | $941.48 | $1,050.4609 | $1,050.47 | $1,050.40 | $1,050.60 | |