| 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 | $140.42 | 9.147% | $153.2642 | $153.26 | $153.25 | $153.30 |
| Purchase #2 | $113.90 | 12.244% | $127.8459 | $127.85 | $127.85 | $127.80 |
| Purchase #3 | $171.81 | 13.781% | $195.4871 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $213.97 | 6.616% | $228.1263 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $184.97 | 9.345% | $202.2554 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $213.29 | 3.184% | $220.0812 | $220.08 | $220.10 | $220.10 |
| Purchase #7 | $157.80 | 13.236% | $178.6864 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $1,196.16 | $1,305.7465 | $1,305.76 | $1,305.80 | $1,305.80 | |