| 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 | $192.43 | 3.666% | $199.4845 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $189.27 | 11.862% | $211.7212 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $182.77 | 13.701% | $207.8113 | $207.81 | $207.80 | $207.80 |
| Purchase #4 | $238.70 | 12.415% | $268.3346 | $268.33 | $268.35 | $268.30 |
| Purchase #5 | $23.34 | 3.569% | $24.173 | $24.17 | $24.15 | $24.20 |
| Purchase #6 | $198.46 | 12.177% | $222.6265 | $222.63 | $222.65 | $222.60 |
| Purchase #7 | $53.99 | 7.775% | $58.1877 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $1,078.96 | $1,192.3388 | $1,192.33 | $1,192.35 | $1,192.30 | |