| 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 | $131.74 | 7.583% | $141.7298 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $93.96 | 3.448% | $97.1997 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $208.42 | 9.401% | $228.0136 | $228.01 | $228.00 | $228.00 |
| Purchase #4 | $122.75 | 6.183% | $130.3396 | $130.34 | $130.35 | $130.30 |
| Purchase #5 | $192.27 | 11.436% | $214.258 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $130.48 | 11.711% | $145.7605 | $145.76 | $145.75 | $145.80 |
| Purchase #7 | $142.51 | 6.723% | $152.0909 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $1,022.13 | $1,109.3921 | $1,109.39 | $1,109.40 | $1,109.40 | |