| 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 | $47.70 | 11.141% | $53.0143 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $60.32 | 9.590% | $66.1047 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $136.53 | 6.737% | $145.728 | $145.73 | $145.75 | $145.70 |
| Purchase #4 | $190.34 | 12.841% | $214.7816 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $206.38 | 10.615% | $228.2872 | $228.29 | $228.30 | $228.30 |
| Purchase #6 | $161.30 | 11.247% | $179.4414 | $179.44 | $179.45 | $179.40 |
| Purchase #7 | $218.54 | 5.270% | $230.0571 | $230.06 | $230.05 | $230.10 |
| 7 purchase totals = | $1,021.11 | $1,117.4143 | $1,117.41 | $1,117.45 | $1,117.40 | |