| 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 | $14.31 | 7.822% | $15.4293 | $15.43 | $15.45 | $15.40 |
| Purchase #2 | $229.88 | 12.433% | $258.461 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $51.63 | 5.342% | $54.3881 | $54.39 | $54.40 | $54.40 |
| Purchase #4 | $233.74 | 8.255% | $253.0352 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $151.76 | 7.243% | $162.752 | $162.75 | $162.75 | $162.80 |
| Purchase #6 | $135.42 | 13.268% | $153.3875 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $53.51 | 7.384% | $57.4612 | $57.46 | $57.45 | $57.50 |
| 7 purchase totals = | $870.25 | $954.9143 | $954.92 | $954.95 | $955.00 | |