| 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 | $221.71 | 8.853% | $241.338 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $171.85 | 7.192% | $184.2095 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $231.60 | 10.552% | $256.0384 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $186.47 | 13.381% | $211.4216 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $158.25 | 7.381% | $169.9304 | $169.93 | $169.95 | $169.90 |
| Purchase #6 | $188.50 | 3.558% | $195.2068 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $217.81 | 10.390% | $240.4405 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $1,376.19 | $1,498.5852 | $1,498.59 | $1,498.60 | $1,498.40 | |