| 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 | $228.66 | 5.241% | $240.6441 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $180.62 | 8.336% | $195.6765 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $60.59 | 4.169% | $63.116 | $63.12 | $63.10 | $63.10 |
| Purchase #4 | $174.48 | 11.270% | $194.1439 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $87.37 | 3.554% | $90.4751 | $90.48 | $90.50 | $90.50 |
| Purchase #6 | $169.28 | 8.196% | $183.1542 | $183.15 | $183.15 | $183.20 |
| Purchase #7 | $39.66 | 4.387% | $41.3999 | $41.40 | $41.40 | $41.40 |
| 7 purchase totals = | $940.66 | $1,008.6097 | $1,008.61 | $1,008.65 | $1,008.60 | |