| 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 | $203.88 | 13.621% | $231.6505 | $231.65 | $231.65 | $231.70 |
| Purchase #2 | $236.94 | 9.190% | $258.7148 | $258.71 | $258.70 | $258.70 |
| Purchase #3 | $168.73 | 3.321% | $174.3335 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $49.72 | 7.870% | $53.633 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $50.45 | 6.376% | $53.6667 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $222.68 | 7.699% | $239.8241 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $178.81 | 8.326% | $193.6977 | $193.70 | $193.70 | $193.70 |
| 7 purchase totals = | $1,111.21 | $1,205.5203 | $1,205.51 | $1,205.50 | $1,205.50 | |