| 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 | $146.66 | 8.546% | $159.1936 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $21.94 | 7.344% | $23.5513 | $23.55 | $23.55 | $23.60 |
| Purchase #3 | $250.56 | 7.138% | $268.445 | $268.45 | $268.45 | $268.40 |
| Purchase #4 | $45.49 | 13.499% | $51.6307 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $192.36 | 10.582% | $212.7155 | $212.72 | $212.70 | $212.70 |
| Purchase #6 | $241.76 | 6.853% | $258.3278 | $258.33 | $258.35 | $258.30 |
| Purchase #7 | $225.99 | 4.668% | $236.5392 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $1,124.76 | $1,210.4031 | $1,210.41 | $1,210.45 | $1,210.30 | |