| 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 | $213.79 | 12.231% | $239.9387 | $239.94 | $239.95 | $239.90 |
| Purchase #2 | $60.90 | 7.230% | $65.3031 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $230.76 | 12.452% | $259.4942 | $259.49 | $259.50 | $259.50 |
| Purchase #4 | $174.49 | 6.204% | $185.3154 | $185.32 | $185.30 | $185.30 |
| Purchase #5 | $135.57 | 4.564% | $141.7574 | $141.76 | $141.75 | $141.80 |
| Purchase #6 | $165.90 | 6.106% | $176.0299 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $91.84 | 10.310% | $101.3087 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $1,073.25 | $1,169.1474 | $1,169.15 | $1,169.15 | $1,169.10 | |