| 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 | $206.81 | 6.475% | $220.2009 | $220.20 | $220.20 | $220.20 |
| Purchase #2 | $239.99 | 12.116% | $269.0672 | $269.07 | $269.05 | $269.10 |
| Purchase #3 | $85.48 | 8.215% | $92.5022 | $92.50 | $92.50 | $92.50 |
| Purchase #4 | $192.76 | 4.775% | $201.9643 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $159.58 | 9.341% | $174.4864 | $174.49 | $174.50 | $174.50 |
| Purchase #6 | $149.31 | 5.535% | $157.5743 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $81.43 | 11.166% | $90.5225 | $90.52 | $90.50 | $90.50 |
| 7 purchase totals = | $1,115.36 | $1,206.3178 | $1,206.31 | $1,206.25 | $1,206.40 | |