| 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 | $98.28 | 4.220% | $102.4274 | $102.43 | $102.45 | $102.40 |
| Purchase #2 | $15.34 | 7.172% | $16.4402 | $16.44 | $16.45 | $16.40 |
| Purchase #3 | $244.78 | 13.356% | $277.4728 | $277.47 | $277.45 | $277.50 |
| Purchase #4 | $207.51 | 3.299% | $214.3558 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $158.30 | 12.666% | $178.3503 | $178.35 | $178.35 | $178.40 |
| Purchase #6 | $185.83 | 13.184% | $210.3298 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $161.48 | 8.586% | $175.3447 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $1,071.52 | $1,174.7210 | $1,174.72 | $1,174.75 | $1,174.70 | |