| 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 | $98.72 | 10.788% | $109.3699 | $109.37 | $109.35 | $109.40 |
| Purchase #2 | $244.82 | 9.555% | $268.2126 | $268.21 | $268.20 | $268.20 |
| Purchase #3 | $5.31 | 6.285% | $5.6437 | $5.64 | $5.65 | $5.60 |
| Purchase #4 | $245.58 | 11.560% | $273.969 | $273.97 | $273.95 | $274.00 |
| Purchase #5 | $60.33 | 6.133% | $64.03 | $64.03 | $64.05 | $64.00 |
| Purchase #6 | $177.47 | 3.131% | $183.0266 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $218.64 | 3.413% | $226.1022 | $226.10 | $226.10 | $226.10 |
| 7 purchase totals = | $1,050.87 | $1,130.3540 | $1,130.35 | $1,130.35 | $1,130.30 | |