| 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 | $130.87 | 3.178% | $135.029 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $166.36 | 3.268% | $171.7966 | $171.80 | $171.80 | $171.80 |
| Purchase #3 | $44.94 | 5.277% | $47.3115 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $100.85 | 3.286% | $104.1639 | $104.16 | $104.15 | $104.20 |
| Purchase #5 | $77.53 | 4.304% | $80.8669 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $244.62 | 8.422% | $265.2219 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $185.26 | 13.831% | $210.8833 | $210.88 | $210.90 | $210.90 |
| 7 purchase totals = | $950.43 | $1,015.2731 | $1,015.27 | $1,015.25 | $1,015.30 | |