| 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 | $126.71 | 12.487% | $142.5323 | $142.53 | $142.55 | $142.50 |
| Purchase #2 | $184.91 | 10.520% | $204.3625 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $244.57 | 7.172% | $262.1106 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $83.28 | 8.554% | $90.4038 | $90.40 | $90.40 | $90.40 |
| Purchase #5 | $205.49 | 4.302% | $214.3302 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $90.60 | 6.431% | $96.4265 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $111.69 | 11.181% | $124.1781 | $124.18 | $124.20 | $124.20 |
| 7 purchase totals = | $1,047.25 | $1,134.3440 | $1,134.34 | $1,134.40 | $1,134.30 | |