| 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 | $46.88 | 12.105% | $52.5548 | $52.55 | $52.55 | $52.60 |
| Purchase #2 | $178.50 | 7.258% | $191.4555 | $191.46 | $191.45 | $191.50 |
| Purchase #3 | $138.98 | 5.530% | $146.6656 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $108.75 | 7.845% | $117.2814 | $117.28 | $117.30 | $117.30 |
| Purchase #5 | $203.31 | 8.552% | $220.6971 | $220.70 | $220.70 | $220.70 |
| Purchase #6 | $57.34 | 6.236% | $60.9157 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $241.55 | 13.424% | $273.9757 | $273.98 | $274.00 | $274.00 |
| 7 purchase totals = | $975.31 | $1,063.5458 | $1,063.56 | $1,063.55 | $1,063.70 | |