| 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 | $194.47 | 10.241% | $214.3857 | $214.39 | $214.40 | $214.40 |
| Purchase #2 | $131.96 | 11.336% | $146.919 | $146.92 | $146.90 | $146.90 |
| Purchase #3 | $52.63 | 11.265% | $58.5588 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $212.82 | 3.242% | $219.7196 | $219.72 | $219.70 | $219.70 |
| Purchase #5 | $108.29 | 10.472% | $119.6301 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $218.88 | 6.722% | $233.5931 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $120.58 | 9.158% | $131.6227 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $1,039.63 | $1,124.4290 | $1,124.43 | $1,124.40 | $1,124.40 | |