| 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 | $178.75 | 11.869% | $199.9658 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $121.85 | 11.537% | $135.9078 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $196.93 | 6.788% | $210.2976 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $224.87 | 4.679% | $235.3917 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $200.82 | 8.211% | $217.3093 | $217.31 | $217.30 | $217.30 |
| Purchase #6 | $158.64 | 10.123% | $174.6991 | $174.70 | $174.70 | $174.70 |
| Purchase #7 | $246.56 | 11.458% | $274.8108 | $274.81 | $274.80 | $274.80 |
| 7 purchase totals = | $1,328.42 | $1,448.3821 | $1,448.39 | $1,448.35 | $1,448.40 | |