| 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 | $214.60 | 7.842% | $231.4289 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $233.35 | 13.301% | $264.3879 | $264.39 | $264.40 | $264.40 |
| Purchase #3 | $140.97 | 9.240% | $153.9956 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $195.80 | 13.328% | $221.8962 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $96.56 | 8.223% | $104.5001 | $104.50 | $104.50 | $104.50 |
| Purchase #6 | $135.63 | 6.128% | $143.9414 | $143.94 | $143.95 | $143.90 |
| Purchase #7 | $52.58 | 4.838% | $55.1238 | $55.12 | $55.10 | $55.10 |
| 7 purchase totals = | $1,069.49 | $1,175.2739 | $1,175.28 | $1,175.30 | $1,175.20 | |