| 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 | $134.69 | 4.816% | $141.1767 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $109.46 | 13.438% | $124.1692 | $124.17 | $124.15 | $124.20 |
| Purchase #3 | $82.44 | 9.402% | $90.191 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $188.42 | 3.673% | $195.3407 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $106.70 | 3.792% | $110.7461 | $110.75 | $110.75 | $110.70 |
| Purchase #6 | $134.26 | 4.463% | $140.252 | $140.25 | $140.25 | $140.30 |
| Purchase #7 | $192.98 | 9.654% | $211.6103 | $211.61 | $211.60 | $211.60 |
| 7 purchase totals = | $948.95 | $1,013.4860 | $1,013.49 | $1,013.50 | $1,013.50 | |