| 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 | $120.63 | 12.675% | $135.9199 | $135.92 | $135.90 | $135.90 |
| Purchase #2 | $211.50 | 4.720% | $221.4828 | $221.48 | $221.50 | $221.50 |
| Purchase #3 | $153.91 | 13.257% | $174.3138 | $174.31 | $174.30 | $174.30 |
| Purchase #4 | $171.27 | 5.853% | $181.2944 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $208.25 | 3.439% | $215.4117 | $215.41 | $215.40 | $215.40 |
| Purchase #6 | $248.75 | 12.222% | $279.1522 | $279.15 | $279.15 | $279.20 |
| Purchase #7 | $53.43 | 7.357% | $57.3608 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $1,167.74 | $1,264.9356 | $1,264.92 | $1,264.90 | $1,265.00 | |