| 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 | $172.78 | 6.869% | $184.6483 | $184.65 | $184.65 | $184.60 |
| Purchase #2 | $212.91 | 13.673% | $242.0212 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $242.26 | 5.366% | $255.2597 | $255.26 | $255.25 | $255.30 |
| Purchase #4 | $221.47 | 12.250% | $248.6001 | $248.60 | $248.60 | $248.60 |
| Purchase #5 | $65.34 | 13.565% | $74.2034 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $189.89 | 11.354% | $211.4501 | $211.45 | $211.45 | $211.50 |
| Purchase #7 | $26.38 | 8.617% | $28.6532 | $28.65 | $28.65 | $28.70 |
| 7 purchase totals = | $1,131.03 | $1,244.8360 | $1,244.83 | $1,244.80 | $1,244.90 | |