| 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 | $210.86 | 8.505% | $228.7936 | $228.79 | $228.80 | $228.80 |
| Purchase #2 | $59.60 | 4.762% | $62.4382 | $62.44 | $62.45 | $62.40 |
| Purchase #3 | $198.74 | 4.265% | $207.2163 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $147.28 | 4.131% | $153.3641 | $153.36 | $153.35 | $153.40 |
| Purchase #5 | $200.27 | 11.122% | $222.544 | $222.54 | $222.55 | $222.50 |
| Purchase #6 | $203.69 | 4.839% | $213.5466 | $213.55 | $213.55 | $213.50 |
| Purchase #7 | $77.62 | 5.311% | $81.7424 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $1,098.06 | $1,169.6452 | $1,169.64 | $1,169.65 | $1,169.50 | |