| 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 | $96.33 | 10.374% | $106.3233 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $176.88 | 4.588% | $184.9953 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $142.71 | 7.215% | $153.0065 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $55.52 | 6.131% | $58.9239 | $58.92 | $58.90 | $58.90 |
| Purchase #5 | $70.65 | 5.222% | $74.3393 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $230.47 | 6.457% | $245.3514 | $245.35 | $245.35 | $245.40 |
| Purchase #7 | $246.45 | 10.277% | $271.7777 | $271.78 | $271.80 | $271.80 |
| 7 purchase totals = | $1,019.01 | $1,094.7174 | $1,094.72 | $1,094.70 | $1,094.70 | |