| 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 | $245.48 | 5.177% | $258.1885 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $52.45 | 10.673% | $58.048 | $58.05 | $58.05 | $58.00 |
| Purchase #3 | $174.51 | 8.575% | $189.4742 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $51.54 | 4.124% | $53.6655 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $215.75 | 10.352% | $238.0844 | $238.08 | $238.10 | $238.10 |
| Purchase #6 | $178.79 | 11.466% | $199.2901 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $108.34 | 10.216% | $119.408 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $1,026.86 | $1,116.1587 | $1,116.16 | $1,116.15 | $1,116.20 | |