| 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 | $157.31 | 12.793% | $177.4347 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $113.53 | 4.588% | $118.7388 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $144.37 | 5.380% | $152.1371 | $152.14 | $152.15 | $152.10 |
| Purchase #4 | $242.63 | 12.848% | $273.8031 | $273.80 | $273.80 | $273.80 |
| Purchase #5 | $191.56 | 7.801% | $206.5036 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $226.44 | 10.111% | $249.3353 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $192.80 | 7.166% | $206.616 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $1,268.64 | $1,384.5686 | $1,384.57 | $1,384.60 | $1,384.40 | |