| 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 | $221.72 | 11.480% | $247.1735 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $209.64 | 13.775% | $238.5179 | $238.52 | $238.50 | $238.50 |
| Purchase #3 | $192.48 | 11.565% | $214.7403 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $57.73 | 7.641% | $62.1411 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $102.48 | 3.624% | $106.1939 | $106.19 | $106.20 | $106.20 |
| Purchase #6 | $69.93 | 3.695% | $72.5139 | $72.51 | $72.50 | $72.50 |
| Purchase #7 | $240.61 | 3.261% | $248.4563 | $248.46 | $248.45 | $248.50 |
| 7 purchase totals = | $1,094.59 | $1,189.7369 | $1,189.73 | $1,189.70 | $1,189.70 | |