| 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 | $225.76 | 11.812% | $252.4268 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $21.26 | 10.133% | $23.4143 | $23.41 | $23.40 | $23.40 |
| Purchase #3 | $240.82 | 5.384% | $253.7857 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $185.42 | 4.742% | $194.2126 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $55.28 | 3.129% | $57.0097 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $168.86 | 4.578% | $176.5904 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $56.32 | 10.452% | $62.2066 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $953.72 | $1,019.6461 | $1,019.65 | $1,019.65 | $1,019.60 | |